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Powerful Sums
| Description | Submit An Entry | Standings | Final Report |
The Powerful Sums contest has ended.
Congratulations to our winners:
| Position | Winner | Prize Art of Play Digital Gift Card in the Amount of … |
|
|---|---|---|---|
| 1st | Spencer / Spencer | Illinois / North Carolina, USA | $500 |
| 2nd | Tom Sirgedas | Okemos, Michigan, United States | $250 |
| 3rd | Bert Dobbelaere | Melsele, Belgium | $100 |
| 4th | Paulsen / Paulsen | Germany / France | $50 |
| 5th | Jarek Wroblewski | Wroclaw, Poland | $25 |
| 6th | Lucien Pech | Zürich, Switzerland | $25 |
| 7th | Heiko Schwartz | Augsburg, Germany | $25 |
| 8th | Kalachev Gleb | Moscow, Russia | $25 |
| 9th | Niels Gasper | Waltrop, Germany | $25 |
| 10th | Kay Schönberger | Koblenz, Germany | $25 |
Click here to show (or hide) the contestants who submitted the best solution for each problem.
Problems for which the best solution was found during the first 48 hours of the contest are omitted.
| Problem | Score | Solver | Date Achieved | |
|---|---|---|---|---|
| n = 7 | 11.82 | David Spencer | Evanston, Illinois, United States | 16 Feb 2026 14:36 |
| n = 9 | 34.14 | David Spencer | Evanston, Illinois, United States | 2 Feb 2026 01:27 |
| n = 11 | 68.42 | Kay Schönberger | Koblenz, Germany | 10 Feb 2026 18:48 |
| n = 13 | 104.04 | Kay Schönberger | Koblenz, Germany | 10 Feb 2026 14:06 |
| n = 15 | 147.53 | Roland Postle | Manchester, United Kingdom | 20 Feb 2026 21:12 |
| n = 17 | 197.16 | Roland Postle | Manchester, United Kingdom | 31 Jan 2026 13:11 |
| n = 19 | 248.69 | Kalachev Gleb | Moscow, Russia | 2 Dec 2025 06:00 |
| n = 21 | 308.84 | Kalachev Gleb | Moscow, Russia | 2 Dec 2025 03:30 |
| n = 23 | 383.20 | Kalachev Gleb | Moscow, Russia | 20 Feb 2026 02:19 |
| n = 25 | 467.64 | Kalachev Gleb | Moscow, Russia | 20 Feb 2026 02:27 |
| n = 27 | 556.71 | Kalachev Gleb | Moscow, Russia | 10 Dec 2025 19:12 |
| n = 29 | 653.59 | Tom Sirgedas | Okemos, Michigan, United States | 10 Feb 2026 17:20 |
| n = 31 | 738.50 | Kalachev Gleb | Moscow, Russia | 2 Dec 2025 05:47 |
| n = 33 | 852.69 | Kalachev Gleb | Moscow, Russia | 3 Dec 2025 02:42 |
| n = 35 | 961.61 | Kalachev Gleb | Moscow, Russia | 2 Dec 2025 05:49 |
| n = 37 | 1100.92 | Roland Postle | Manchester, United Kingdom | 15 Feb 2026 11:58 |
| n = 39 | 1230.71 | Kalachev Gleb | Moscow, Russia | 2 Dec 2025 01:15 |
| n = 41 | 1373.95 | Jarek Wroblewski | Wroclaw, Poland | 1 Jan 2026 11:41 |
| n = 43 | 1519.51 | Hans-Werner Paulsen | Miesbach, Germany | 24 Jan 2026 10:50 |
| n = 45 | 1665.76 | Kalachev Gleb | Moscow, Russia | 9 Dec 2025 21:31 |
| n = 47 | 1813.41 | Kalachev Gleb | Moscow, Russia | 2 Dec 2025 06:13 |
| n = 49 | 1989.41 | Kalachev Gleb | Moscow, Russia | 2 Dec 2025 04:58 |
| n = 51 | 2168.69 | Kalachev Gleb | Moscow, Russia | 2 Dec 2025 05:46 |
| n = 53 | 2360.37 | Kalachev Gleb | Moscow, Russia | 2 Dec 2025 05:18 |
| n = 55 | 2556.94 | Jarek Wroblewski | Wroclaw, Poland | 1 Jan 2026 16:05 |
Click here to show (or hide) the best solutions received for each problem in the contest.
| Problem | Score | Solution |
|---|---|---|
| n = 7 | 11.82 |
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1070698, 1104275, -1104965, -1422698, 1422849, 1445781, -1469784
|
| n = 9 | 34.14 |
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107759354, 121072479, -125182832, 140254816, 146196851, -154957291, -167953986, -193344483, 198749746
|
| n = 11 | 68.42 |
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-10071111683, 10071111684, 10194305230, 10398574906, -10971516762, -21639645636, 21639645637, 21639645665, -21639645667, -21639645695, 21639645696
|
| n = 13 | 104.04 |
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-1038070877068, 1038070877069, 1038070877071, -1038070877073, -1038070877075, 1038070877076, 1117702449085, 1117702488094, -1178914647468, 1433337373031, -1433337373032, -1433337373184, 1433337373185
|
| n = 15 | 147.53 |
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106981465023842, -106981465023911, -106981465023942, 106981465024086, 106981465024195, -106981465024339, -106981465024370, 106981465024439, 129589792811524, 129589792812548, -131184827341502, 131184827341504, 131184827341522, -131184827341524, -135718628389588
|
| n = 17 | 197.16 |
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10496702363813808, 10496702363813918, -10933533241182349, -11447399234924483, 11447399234924526, 11447399234924532, -11447399234924589, -11447399234924876, 11447399234924933, 11447399234924939, -11447399234924982, -18955901030832266, 18955901030833874, 18955901030834632, -18955901030837111, -18955901030840608, 18955901030841479
|
| n = 19 | 248.69 |
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1042005155417948160, 6252030932507688555, -6252030932507688564, -6252030932507688681, -6252030932507688690, 6252030932507688699, 6252030932507688744, 6252030932507688771, 6252030932507688825, 6252030932507688951, -6252030932507688969, -6252030932507689095, -6252030932507689149, -6252030932507689176, -6252030932507689221, 6252030932507689230, 6252030932507689239, 6252030932507689356, -6252030932507689365
|
| n = 21 | 308.84 |
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100538255534991121260, 703767788744937848773, -703767788744937848774, 703767788744937848777, -703767788744937848778, -703767788744937848779, 703767788744937848780, -703767788744937848786, 703767788744937848793, 703767788744937848799, 703767788744937848805, -703767788744937848835, -703767788744937848841, -703767788744937848847, 703767788744937848854, -703767788744937848860, 703767788744937848861, 703767788744937848862, -703767788744937848863, 703767788744937848866, -703767788744937848867
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| n = 23 | 383.20 |
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-10791106094089047015240, 75537742658623329106604, -75537742658623329106606, -75537742658623329106614, 75537742658623329106624, 75537742658623329106626, -75537742658623329106646, -75537742658623329106650, -75537742658623329106660, -75537742658623329106664, -75537742658623329106670, 75537742658623329106676, -75537742658623329106684, 75537742658623329106690, 75537742658623329106696, 75537742658623329106700, 75537742658623329106710, 75537742658623329106714, -75537742658623329106734, -75537742658623329106736, 75537742658623329106746, 75537742658623329106754, -75537742658623329106756
|
| n = 25 | 467.64 |
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-1149487388283398486406000, -8046411717983789404841926, 8046411717983789404841934, 8046411717983789404841936, 8046411717983789404841950, -8046411717983789404841954, -8046411717983789404841958, -8046411717983789404841966, -8046411717983789404841972, -8046411717983789404841974, -8046411717983789404841978, -8046411717983789404841980, -8046411717983789404841992, 8046411717983789404842008, 8046411717983789404842020, 8046411717983789404842022, 8046411717983789404842026, 8046411717983789404842028, 8046411717983789404842034, 8046411717983789404842042, 8046411717983789404842046, -8046411717983789404842050, -8046411717983789404842064, -8046411717983789404842066, 8046411717983789404842074
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| n = 27 | 556.71 |
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114243054149253715621576704, -456972216597014862486305024, 456972216597014862486308608, 913944433194029724972613625, -913944433194029724972613639, 990902548179242257172689361, -990902548179242257172689370, -990902548179242257172689379, 990902548179242257172689397, 990902548179242257172689433, -990902548179242257172689451, -990902548179242257172689487, 990902548179242257172689505, 990902548179242257172689514, -990902548179242257172689523, 997155012858974701852516557, -997155012858974701852516561, -997155012858974701852516565, 997155012858974701852516577, 997155012858974701852516581, -997155012858974701852516597, -997155012858974701852516605, 997155012858974701852516621, 997155012858974701852516625, -997155012858974701852516637, -997155012858974701852516641, 997155012858974701852516645
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| n = 29 | 653.59 |
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-10046240722372008721672264460, -10046240722372008721672598897, -10046240722372008724171629491, 10046240722372008724171629502, 10226913172702713226063898555, -10226913172702713226063898561, -10226913172702713226063898579, 10226913172702713226063898597, 10226913172702713226063898609, -10226913172702713226063898627, -10226913172702713226063898645, 10226913172702713226063898651, 10289254867601756715517480462, -11473823556843236736037304273, 11473823556843236736037304274, 11473823556843236736037304276, -11473823556843236736037304279, -11473823556843236736037304281, 11473823556843236736037304285, 11473823556843236736037304287, -11473823556843236736037304290, -11473823556843236736037304292, 11473823556843236736037304293, 12010200430808385662949218489, -12010200430808385662949219002, -12010200430808385662949222593, 12010200430808385662949223619, 12010200430808385662949227210, -12010200430808385662949227723
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| n = 31 | 738.50 |
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1006156150576502401042215435360, 1665668569477223369260105672638, -1665668569477223369260105672639, -1665668569477223369260105672640, 1665668569477223369260105672643, 1665668569477223369260105672644, -1665668569477223369260105672648, -1665668569477223369260105672650, 1665668569477223369260105672654, 1665668569477223369260105672655, -1665668569477223369260105672658, -1665668569477223369260105672659, 1665668569477223369260105672660, 7043093054035516807295508046440, -7043093054035516807295508046464, -7043093054035516807295508046776, -7043093054035516807295508046800, 7043093054035516807295508046824, 7043093054035516807295508046944, 7043093054035516807295508047016, 7043093054035516807295508047160, 7043093054035516807295508047496, -7043093054035516807295508047544, -7043093054035516807295508047880, -7043093054035516807295508048024, -7043093054035516807295508048096, -7043093054035516807295508048216, 7043093054035516807295508048240, 7043093054035516807295508048264, 7043093054035516807295508048576, -7043093054035516807295508048600
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| n = 33 | 852.69 |
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100591272570136292465486651227080, 182532837427145474681286893977414, -182532837427145474681286893977415, -182532837427145474681286893977416, 182532837427145474681286893977419, 182532837427145474681286893977420, -182532837427145474681286893977424, -182532837427145474681286893977426, 182532837427145474681286893977430, 182532837427145474681286893977431, -182532837427145474681286893977434, -182532837427145474681286893977435, 182532837427145474681286893977436, 704138907990954047258406558587628, -704138907990954047258406558587674, -704138907990954047258406558588180, 704138907990954047258406558588364, -704138907990954047258406558588410, 704138907990954047258406558588594, 704138907990954047258406558588686, 704138907990954047258406558588870, 704138907990954047258406558589192, -704138907990954047258406558589330, 704138907990954047258406558589790, -704138907990954047258406558589928, -704138907990954047258406558590250, -704138907990954047258406558590434, -704138907990954047258406558590526, 704138907990954047258406558590710, -704138907990954047258406558590756, 704138907990954047258406558590940, 704138907990954047258406558591446, -704138907990954047258406558591492
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| n = 35 | 961.61 |
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10648265041917126972572306925158400, 85186120335337015780578455401267155, -85186120335337015780578455401267156, -85186120335337015780578455401267169, -85186120335337015780578455401267170, 85186120335337015780578455401267171, 85186120335337015780578455401267176, 85186120335337015780578455401267179, 85186120335337015780578455401267185, 85186120335337015780578455401267199, -85186120335337015780578455401267201, -85186120335337015780578455401267215, -85186120335337015780578455401267221, -85186120335337015780578455401267224, -85186120335337015780578455401267229, 85186120335337015780578455401267230, 85186120335337015780578455401267231, 85186120335337015780578455401267244, -85186120335337015780578455401267245, -85578985605322124820185590594005110, 85578985605322124820185590594005112, 85578985605322124820185590594005116, -85578985605322124820185590594005122, -85578985605322124820185590594005126, 85578985605322124820185590594005132, 85578985605322124820185590594005144, -85578985605322124820185590594005146, 85578985605322124820185590594005170, -85578985605322124820185590594005172, -85578985605322124820185590594005184, 85578985605322124820185590594005190, 85578985605322124820185590594005194, -85578985605322124820185590594005200, -85578985605322124820185590594005204, 85578985605322124820185590594005206
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| n = 37 | 1100.92 |
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-1000468001820516511633829570990683243, -1000468001820516511633829570990686265, -1018202636329101527212061109979526303, 1018202636329101527212061109979526317, 1018202636329101527212061109979526319, -1018202636329101527212061109979526333, 1019387136273295369773924270750594483, 1155754101110679063020801221827498871, -1155754101110679063020801221827498887, -1155754101110679063020801221827498951, 1155754101110679063020801221827498983, 1155754101110679063020801221827499207, -1155754101110679063020801221827499255, -1155754101110679063020801221827499383, 1155754101110679063020801221827499431, 1155754101110679063020801221827499655, -1155754101110679063020801221827499687, -1155754101110679063020801221827499751, 1155754101110679063020801221827499767, -1850178813788646639351967924273587637, 1850178813788646639351967924273587787, 1850178813788646639351967924273588297, -1850178813788646639351967924273588927, -1850178813788646639351967924273589017, 1850178813788646639351967924273589917, 1850178813788646639351967924273590157, -1850178813788646639351967924273590757, -1850178813788646639351967924273591147, 1850178813788646639351967924273591327, 4047349522160627887788730370261074283, -4047349522160627887788730370261074311, -4047349522160627887788730370261074761, 4047349522160627887788730370261074845, 4047349522160627887788730370261075267, -4047349522160627887788730370261075351, -4047349522160627887788730370261075801, 4047349522160627887788730370261075829
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| n = 39 | 1230.71 |
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100767138294370063019577255801695906245, -100767138294370063019577255801695906246, -100767138294370063019577255801695906249, 100767138294370063019577255801695906252, 100767138294370063019577255801695906254, -100767138294370063019577255801695906257, -100767138294370063019577255801695906260, 100767138294370063019577255801695906261, 102229674238728181045445520639430787260, -102229674238728181045445520639430787261, -102229674238728181045445520639430787262, 102229674238728181045445520639430787265, 102229674238728181045445520639430787266, -102229674238728181045445520639430787270, -102229674238728181045445520639430787272, 102229674238728181045445520639430787276, 102229674238728181045445520639430787277, -102229674238728181045445520639430787280, -102229674238728181045445520639430787281, 102229674238728181045445520639430787282, 102643588057425803946442583388757893985, -102643588057425803946442583388757893986, -102643588057425803946442583388757893987, 102643588057425803946442583388757893989, 102643588057425803946442583388757893993, -102643588057425803946442583388757893995, -102643588057425803946442583388757893999, 102643588057425803946442583388757894001, 102643588057425803946442583388757894002, -102643588057425803946442583388757894003, -106919776910949170526699980411300216832, 855358215287593364213599843290401734590, -855358215287593364213599843290401734601, -855358215287593364213599843290401734612, -855358215287593364213599843290401734623, 855358215287593364213599843290401734689, 855358215287593364213599843290401734700, 855358215287593364213599843290401734711, -855358215287593364213599843290401734722
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| n = 41 | 1373.95 |
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10007217621764827072445350014462640258108, -10007217621764827072445350014462640258113, -10007217621764827072445350014462640258128, 10007217621764827072445350014462640258133, 10007217621764827072463063385804921514664, -10007217621764827072463063385804921514669, -10007217621764827072463063385804921514684, 10007217621764827072463063385804921514689, 10172385948469599410793750153117260842492, -10172385948469599410793750153117260842494, -10172385948469599410793750153117260842506, 10172385948469599410793750153117260842515, 10172385948469599410793750153117260842520, -10172385948469599410793750153117260842531, -10172385948469599410793750153117260842555, 10172385948469599410793750153117260842566, 10172385948469599410793750153117260842571, -10172385948469599410793750153117260842580, -10172385948469599410793750153117260842592, 10172385948469599410793750153117260842594, -10278098421651398042467788919225305267087, -10278098421651398042467788919225305267103, 10453337373106998431882765863978076044383, -12376489668049966526767760227677086454502, 12376489668049966526767760227677086454569, 12376489668049966526767760227677086456377, -12376489668049966526767760227677086456494, -12376489668049966526767760227677086461469, 12376489668049966526767760227677086461586, 12376489668049966526767760227677086463394, -12376489668049966526767760227677086463461, -15247806541253891334793500297874659409685, 15247806541253891334793500297874659409688, 15247806541253891334793500297874659409689, -15247806541253891334793500297874659409693, -15247806541253891334793500297874659409719, 15247806541253891334793500297874659409721, 15247806541253891334793500297874659409747, -15247806541253891334793500297874659409751, -15247806541253891334793500297874659409752, 15247806541253891334793500297874659409755
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| n = 43 | 1519.51 |
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|
| n = 45 | 1665.76 |
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|
| n = 47 | 1813.41 |
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|
| n = 49 | 1989.41 |
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|
| n = 51 | 2168.69 |
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|
| n = 53 | 2360.37 |
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| n = 55 | 2556.94 |
Click here to toggle the visibility of this solution
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Click here to show (or hide) the best improvements received after the contest ended.
| Problem | Solver / Score / Date (Solution) |
||
|---|---|---|---|
| n = 19 | Jarek Wroblewski | 248.43 | 1 Mar 2026 10:51 |
| Jarek Wroblewski | 248.09 | 2 Mar 2026 05:29 | |
Click here to toggle the visibility the last improvement submitted after the contest ended-1042005155417948160, 6252030932507688549, -6252030932507688555, -6252030932507688639, 6252030932507688690, 6252030932507688696, -6252030932507688819, -6252030932507688825, -6252030932507688831, -6252030932507688876, 6252030932507689044, 6252030932507689089, 6252030932507689095, 6252030932507689101, -6252030932507689224, -6252030932507689230, 6252030932507689281, 6252030932507689365, -6252030932507689371 |
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| n = 21 | Jarek Wroblewski | 308.50 | 1 Mar 2026 11:55 |
Click here to toggle the visibility the last improvement submitted after the contest ended-100538255534991121260, -703767788744937848778, 703767788744937848779, 703767788744937848790, -703767788744937848794, 703767788744937848795, -703767788744937848799, -703767788744937848801, -703767788744937848805, -703767788744937848812, 703767788744937848815, -703767788744937848825, 703767788744937848828, 703767788744937848835, 703767788744937848839, 703767788744937848841, -703767788744937848845, 703767788744937848846, -703767788744937848850, -703767788744937848861, 703767788744937848862 |
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| n = 25 | Jarek Wroblewski | 467.34 | 1 Mar 2026 13:12 |
| Jarek Wroblewski | 466.99 | 1 Mar 2026 13:23 | |
| Jarek Wroblewski | 466.35 | 1 Mar 2026 13:44 | |
| Jarek Wroblewski | 465.92 | 1 Mar 2026 13:47 | |
| Jarek Wroblewski | 465.01 | 1 Mar 2026 14:23 | |
Click here to toggle the visibility the last improvement submitted after the contest ended-1149487388283398486406000, 8046411717983789404841853, -8046411717983789404841856, -8046411717983789404841876, -8046411717983789404841883, 8046411717983789404841885, 8046411717983789404841891, 8046411717983789404841899, -8046411717983789404841940, -8046411717983789404841949, -8046411717983789404841952, -8046411717983789404841959, -8046411717983789404841993, 8046411717983789404842007, 8046411717983789404842041, 8046411717983789404842048, 8046411717983789404842051, 8046411717983789404842060, -8046411717983789404842101, -8046411717983789404842109, -8046411717983789404842115, 8046411717983789404842117, 8046411717983789404842124, 8046411717983789404842144, -8046411717983789404842147 |
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| n = 27 | Jarek Wroblewski | 547.39 | 4 Mar 2026 11:47 |
| Jarek Wroblewski | 547.27 | 4 Mar 2026 11:52 | |
| Jarek Wroblewski | 546.41 | 4 Mar 2026 11:55 | |
| Jarek Wroblewski | 545.63 | 4 Mar 2026 11:57 | |
| Jarek Wroblewski | 545.35 | 4 Mar 2026 13:05 | |
Click here to toggle the visibility the last improvement submitted after the contest ended106853040459030299918597949, -106853040459030299918723832, -106853040459030299919073113, 106853040459030299919548277, 106853040459030299919667383, -106853040459030299920365945, -106853040459030299920485051, 106853040459030299920960215, 106853040459030299921309496, -106853040459030299921435379, 114243054149253715621576704, 151195727230365227648314339, -151195727230365227648314569, -151195727230365227648315901, 151195727230365227648316637, 151195727230365227648318261, -151195727230365227648319227, -151195727230365227648321891, 151195727230365227648322857, 151195727230365227648324481, -151195727230365227648325217, -151195727230365227648326549, 151195727230365227648326779, -456972216597014862486305024, 456972216597014862486308608, 913944433194029724972613625, -913944433194029724972613639 |
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| n = 29 | Jarek Wroblewski | 653.37 | 4 Mar 2026 18:11 |
Click here to toggle the visibility the last improvement submitted after the contest ended-10137207806110382080078125000, 11188842888690335863001217690, -11188842888690335863001217691, -11188842888690335863001217692, 11188842888690335863001217694, 11188842888690335863001217698, -11188842888690335863001217700, -11188842888690335863001217704, 11188842888690335863001217706, 11188842888690335863001217707, -11188842888690335863001217708, -50686039030551910400387528478, 50686039030551910400387726572, 50686039030551910400388133186, -50686039030551910400389186212, -50686039030551910400389321750, -50686039030551910400389394732, -50686039030551910400389540696, -50686039030551910400389624104, -50686039030551910400389697086, 50686039030551910400391552914, 50686039030551910400391625896, 50686039030551910400391709304, 50686039030551910400391855268, 50686039030551910400391928250, 50686039030551910400392063788, -50686039030551910400393116814, -50686039030551910400393523428, 50686039030551910400393721522 |
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| n = 31 | Jarek Wroblewski | 735.99 | 4 Mar 2026 15:24 |
Click here to toggle the visibility the last improvement submitted after the contest ended1006156150576502401042215435360, 1059908811856478026115321105541, -1059908811856478026115321105543, -1059908811856478026115321105566, 1059908811856478026115321105574, 1059908811856478026115321105593, -1059908811856478026115321105603, -1059908811856478026115321105649, 1059908811856478026115321105659, 1059908811856478026115321105678, -1059908811856478026115321105686, -1059908811856478026115321105709, 1059908811856478026115321105711, 7043093054035516807295508046440, -7043093054035516807295508046464, -7043093054035516807295508046776, -7043093054035516807295508046800, 7043093054035516807295508046824, 7043093054035516807295508046944, 7043093054035516807295508047016, 7043093054035516807295508047160, 7043093054035516807295508047496, -7043093054035516807295508047544, -7043093054035516807295508047880, -7043093054035516807295508048024, -7043093054035516807295508048096, -7043093054035516807295508048216, 7043093054035516807295508048240, 7043093054035516807295508048264, 7043093054035516807295508048576, -7043093054035516807295508048600 |
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| n = 33 | Jarek Wroblewski | 849.35 | 4 Mar 2026 14:45 |
Click here to toggle the visibility the last improvement submitted after the contest ended100591272570136292465486651227080, 115223840824213128294019941236638, -115223840824213128294019941236640, -115223840824213128294019941236670, 115223840824213128294019941236678, 115223840824213128294019941236704, -115223840824213128294019941236714, -115223840824213128294019941236774, 115223840824213128294019941236784, 115223840824213128294019941236810, -115223840824213128294019941236818, -115223840824213128294019941236848, 115223840824213128294019941236850, 704138907990954047258406558587628, -704138907990954047258406558587674, -704138907990954047258406558588180, 704138907990954047258406558588364, -704138907990954047258406558588410, 704138907990954047258406558588594, 704138907990954047258406558588686, 704138907990954047258406558588870, 704138907990954047258406558589192, -704138907990954047258406558589330, 704138907990954047258406558589790, -704138907990954047258406558589928, -704138907990954047258406558590250, -704138907990954047258406558590434, -704138907990954047258406558590526, 704138907990954047258406558590710, -704138907990954047258406558590756, 704138907990954047258406558590940, 704138907990954047258406558591446, -704138907990954047258406558591492 |
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| n = 35 | Jarek Wroblewski | 960.98 | 2 Mar 2026 12:01 |
| Jarek Wroblewski | 960.83 | 2 Mar 2026 12:04 | |
| Jarek Wroblewski | 960.02 | 2 Mar 2026 12:09 | |
| Jarek Wroblewski | 959.68 | 2 Mar 2026 12:15 | |
Click here to toggle the visibility the last improvement submitted after the contest ended10001543441718243629597561379085835, -10001543441718243629597561379090423, -10001543441718243629597561379145479, 10001543441718243629597561379168419, 10001543441718243629597561379209711, -10001543441718243629597561379260179, -10001543441718243629597561379287707, 10001543441718243629597561379351939, 10001543441718243629597561379379467, -10001543441718243629597561379429935, -10001543441718243629597561379471227, 10001543441718243629597561379494167, 10001543441718243629597561379549223, -10001543441718243629597561379553811, -10648265041917126972572306925158400, -85186120335337015780578455401267158, 85186120335337015780578455401267159, 85186120335337015780578455401267170, -85186120335337015780578455401267174, 85186120335337015780578455401267175, -85186120335337015780578455401267179, -85186120335337015780578455401267181, -85186120335337015780578455401267185, -85186120335337015780578455401267192, 85186120335337015780578455401267195, -85186120335337015780578455401267205, 85186120335337015780578455401267208, 85186120335337015780578455401267215, 85186120335337015780578455401267219, 85186120335337015780578455401267221, -85186120335337015780578455401267225, 85186120335337015780578455401267226, -85186120335337015780578455401267230, -85186120335337015780578455401267241, 85186120335337015780578455401267242 |
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| n = 37 | Jarek Wroblewski | 1098.40 | 4 Mar 2026 18:35 |
Click here to toggle the visibility the last improvement submitted after the contest ended1000763221227433220249403424216217400, -1021743243315437833588913039490612502, 1021743243315437833588913039490612512, 1021743243315437833588913039490612526, -1021743243315437833588913039490612556, -1021743243315437833588913039490612572, 1021743243315437833588913039490612612, 1021743243315437833588913039490612640, -1021743243315437833588913039490612680, -1021743243315437833588913039490612696, 1021743243315437833588913039490612726, 1021743243315437833588913039490612740, -1021743243315437833588913039490612750, -7005342548592032541745823969513515425, 7005342548592032541745823969513515680, 7005342548592032541745823969513515850, -7005342548592032541745823969513516360, -7005342548592032541745823969513517550, 7005342548592032541745823969513518145, -7005342548592032541745823969513519080, 7005342548592032541745823969513519250, 7005342548592032541745823969513520100, 7005342548592032541745823969513520355, 7005342548592032541745823969513520525, 7005342548592032541745823969513520610, -7005342548592032541745823969513522990, -7005342548592032541745823969513523075, -7005342548592032541745823969513523245, -7005342548592032541745823969513523500, -7005342548592032541745823969513524350, 7005342548592032541745823969513524520, -7005342548592032541745823969513525455, 7005342548592032541745823969513526050, 7005342548592032541745823969513527240, -7005342548592032541745823969513527750, -7005342548592032541745823969513527920, 7005342548592032541745823969513528175 |
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| n = 39 | Jarek Wroblewski | 1228.08 | 4 Mar 2026 15:03 |
Click here to toggle the visibility the last improvement submitted after the contest ended100767138294370063019577255801695906245, -100767138294370063019577255801695906246, -100767138294370063019577255801695906249, 100767138294370063019577255801695906252, 100767138294370063019577255801695906254, -100767138294370063019577255801695906257, -100767138294370063019577255801695906260, 100767138294370063019577255801695906261, -100805915609813493567362423641781138298, 100805915609813493567362423641781138300, 100805915609813493567362423641781138301, -100805915609813493567362423641781138306, -100805915609813493567362423641781138309, 100805915609813493567362423641781138316, 100805915609813493567362423641781138318, -100805915609813493567362423641781138325, -100805915609813493567362423641781138328, 100805915609813493567362423641781138333, 100805915609813493567362423641781138334, -100805915609813493567362423641781138336, 102643588057425803946442583388757893922, -102643588057425803946442583388757893923, -102643588057425803946442583388757893924, 102643588057425803946442583388757893926, 102643588057425803946442583388757893930, -102643588057425803946442583388757893932, -102643588057425803946442583388757893936, 102643588057425803946442583388757893938, 102643588057425803946442583388757893939, -102643588057425803946442583388757893940, -106919776910949170526699980411300216832, 855358215287593364213599843290401734590, -855358215287593364213599843290401734601, -855358215287593364213599843290401734612, -855358215287593364213599843290401734623, 855358215287593364213599843290401734689, 855358215287593364213599843290401734700, 855358215287593364213599843290401734711, -855358215287593364213599843290401734722 |
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| n = 43 | Roland Postle | 1519.34 | 2 Mar 2026 16:08 |
| Jarek Wroblewski | 1507.50 | 4 Mar 2026 18:56 | |
| Jarek Wroblewski | 1506.35 | 5 Mar 2026 04:36 | |
Click here to toggle the visibility the last improvement submitted after the contest ended1097410633320026544669383108967452481945600, 1118232048026648842776871894944670666130850, -1118232048026648842776871894944670666130851, -1118232048026648842776871894944670666130852, 1118232048026648842776871894944670666130855, 1118232048026648842776871894944670666130856, -1118232048026648842776871894944670666130860, -1118232048026648842776871894944670666130862, 1118232048026648842776871894944670666130866, 1118232048026648842776871894944670666130867, -1118232048026648842776871894944670666130870, -1118232048026648842776871894944670666130871, 1118232048026648842776871894944670666130872, 1118232048026648842783400678568111721510596, -1118232048026648842783400678568111721510597, -1118232048026648842783400678568111721510598, 1118232048026648842783400678568111721510601, 1118232048026648842783400678568111721510602, -1118232048026648842783400678568111721510606, -1118232048026648842783400678568111721510608, 1118232048026648842783400678568111721510612, 1118232048026648842783400678568111721510613, -1118232048026648842783400678568111721510616, -1118232048026648842783400678568111721510617, 1118232048026648842783400678568111721510618, -8779285066560212357355064871739619855564566, 8779285066560212357355064871739619855564575, 8779285066560212357355064871739619855564578, -8779285066560212357355064871739619855564597, -8779285066560212357355064871739619855564636, 8779285066560212357355064871739619855564666, 8779285066560212357355064871739619855564711, 8779285066560212357355064871739619855564752, 8779285066560212357355064871739619855564767, -8779285066560212357355064871739619855564833, -8779285066560212357355064871739619855564848, -8779285066560212357355064871739619855564889, -8779285066560212357355064871739619855564934, 8779285066560212357355064871739619855564964, 8779285066560212357355064871739619855565003, -8779285066560212357355064871739619855565022, -8779285066560212357355064871739619855565025, 8779285066560212357355064871739619855565034 |
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| n = 45 | Jarek Wroblewski | 1661.63 | 2 Mar 2026 19:02 |
| Jarek Wroblewski | 1661.09 | 2 Mar 2026 19:09 | |
| Jarek Wroblewski | 1659.21 | 2 Mar 2026 19:16 | |
| Jarek Wroblewski | 1656.77 | 2 Mar 2026 19:24 | |
Click here to toggle the visibility the last improvement submitted after the contest ended102901387659559993703945316405670406258688000, 187134581727732109260565229301467401679807209, -187134581727732109260565229301467401679807407, -187134581727732109260565229301467401679807969, 187134581727732109260565229301467401679808395, 187134581727732109260565229301467401679810147, -187134581727732109260565229301467401679810771, -187134581727732109260565229301467401679811895, 187134581727732109260565229301467401679812519, 187134581727732109260565229301467401679814271, -187134581727732109260565229301467401679814697, -187134581727732109260565229301467401679815259, 187134581727732109260565229301467401679815457, 205802775319119987407890632811340811636572160, -205802775319119987407890632811340813398179840, 237001167783092854137855035090888439235560248, -237001167783092854137855035090888439235560249, -237001167783092854137855035090888439235560250, 237001167783092854137855035090888439235560253, 237001167783092854137855035090888439235560254, -237001167783092854137855035090888439235560258, -237001167783092854137855035090888439235560260, 237001167783092854137855035090888439235560264, 237001167783092854137855035090888439235560265, -237001167783092854137855035090888439235560268, -237001167783092854137855035090888439235560269, 237001167783092854137855035090888439235560270, -237001167783092854137855035090888439235565486, 237001167783092854137855035090888439235565487, 237001167783092854137855035090888439235565488, -237001167783092854137855035090888439235565491, -237001167783092854137855035090888439235565492, 237001167783092854137855035090888439235565496, 237001167783092854137855035090888439235565498, -237001167783092854137855035090888439235565502, -237001167783092854137855035090888439235565503, 237001167783092854137855035090888439235565506, 237001167783092854137855035090888439235565507, -237001167783092854137855035090888439235565508, -411605550638239974815781265622681625031311360, -411605550638239974815781265622681625034698240, 411605550638239974815781265622681625034805760, 411605550638239974815781265622681625038192640, 823211101276479949631562531245363250069503790, -823211101276479949631562531245363250069504210 |
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| n = 47 | Jarek Wroblewski | 1809.18 | 3 Mar 2026 16:36 |
| Jarek Wroblewski | 1809.09 | 3 Mar 2026 16:54 | |
| Jarek Wroblewski | 1807.05 | 4 Mar 2026 06:08 | |
| Jarek Wroblewski | 1807.03 | 4 Mar 2026 06:11 | |
| Jarek Wroblewski | 1806.89 | 4 Mar 2026 06:17 | |
Click here to toggle the visibility the last improvement submitted after the contest ended10368193801927571422264570557897840435166638020, -10368193801927571422264570557897840435166638022, -10368193801927571422264570557897840435166638032, 10368193801927571422264570557897840435166638037, 10368193801927571422264570557897840435166638058, -10368193801927571422264570557897840435166638065, -10368193801927571422264570557897840435166638085, 10368193801927571422264570557897840435166638092, 10368193801927571422264570557897840435166638113, -10368193801927571422264570557897840435166638118, -10368193801927571422264570557897840435166638128, 10368193801927571422264570557897840435166638130, 10808892438412811403913093450274252717429882880, 11961665072982825962738793927105805581792065951, -11961665072982825962738793927105805581792159491, -11961665072982825962738793927105805581792253031, 11961665072982825962738793927105805581792440111, 11961665072982825962738793927105805581792907811, -11961665072982825962738793927105805581793094891, -11961665072982825962738793927105805581793936751, 11961665072982825962738793927105805581794217371, 11961665072982825962738793927105805581794591531, -11961665072982825962738793927105805581794872151, -11961665072982825962738793927105805581795714011, 11961665072982825962738793927105805581795901091, 11961665072982825962738793927105805581796368791, -11961665072982825962738793927105805581796555871, -11961665072982825962738793927105805581796649411, 11961665072982825962738793927105805581796742951, 86471139507302491231304747602194021739439062545, -86471139507302491231304747602194021739439062556, -86471139507302491231304747602194021739439062699, -86471139507302491231304747602194021739439062710, 86471139507302491231304747602194021739439062721, 86471139507302491231304747602194021739439062776, 86471139507302491231304747602194021739439062809, 86471139507302491231304747602194021739439062875, 86471139507302491231304747602194021739439063029, -86471139507302491231304747602194021739439063051, -86471139507302491231304747602194021739439063205, -86471139507302491231304747602194021739439063271, -86471139507302491231304747602194021739439063304, -86471139507302491231304747602194021739439063359, 86471139507302491231304747602194021739439063370, 86471139507302491231304747602194021739439063381, 86471139507302491231304747602194021739439063524, -86471139507302491231304747602194021739439063535 |
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| n = 49 | Jarek Wroblewski | 1982.83 | 3 Mar 2026 16:55 |
| Jarek Wroblewski | 1978.37 | 4 Mar 2026 04:30 | |
| Jarek Wroblewski | 1977.97 | 4 Mar 2026 04:46 | |
Click here to toggle the visibility the last improvement submitted after the contest ended1049027054138880512577840187545378925241318768640, -1982775431263642469276053939899022398963028994571, 1982775431263642469276053939899022398963029001316, 1982775431263642469276053939899022398963029008061, -1982775431263642469276053939899022398963029021551, -1982775431263642469276053939899022398963029055276, 1982775431263642469276053939899022398963029068766, 1982775431263642469276053939899022398963029129471, -1982775431263642469276053939899022398963029149706, -1982775431263642469276053939899022398963029176686, 1982775431263642469276053939899022398963029196921, 1982775431263642469276053939899022398963029257626, -1982775431263642469276053939899022398963029271116, -1982775431263642469276053939899022398963029304841, 1982775431263642469276053939899022398963029318331, 1982775431263642469276053939899022398963029325076, -1982775431263642469276053939899022398963029331821, -2089615093603992903731694149323092832314338014676, 2089615093603992903731694149323092832314338069828, 2089615093603992903731694149323092832314338731652, -2089615093603992903731694149323092832314339007412, -2089615093603992903731694149323092832314339503780, 2089615093603992903731694149323092832314340110452, 2089615093603992903731694149323092832314340441364, -2089615093603992903731694149323092832314341213492, -2089615093603992903731694149323092832314341544404, 2089615093603992903731694149323092832314342151076, 2089615093603992903731694149323092832314342647444, -2089615093603992903731694149323092832314342923204, -2089615093603992903731694149323092832314343585028, 2089615093603992903731694149323092832314343640180, 8392216433111044100622721500363031401930550148464, -8392216433111044100622721500363031401930550148488, -8392216433111044100622721500363031401930550148504, 8392216433111044100622721500363031401930550148520, -8392216433111044100622721500363031401930550148640, 8392216433111044100622721500363031401930550148688, 8392216433111044100622721500363031401930550148896, 8392216433111044100622721500363031401930550148960, 8392216433111044100622721500363031401930550148984, -8392216433111044100622721500363031401930550149256, -8392216433111044100622721500363031401930550149280, -8392216433111044100622721500363031401930550149344, -8392216433111044100622721500363031401930550149552, 8392216433111044100622721500363031401930550149600, -8392216433111044100622721500363031401930550149720, 8392216433111044100622721500363031401930550149736, 8392216433111044100622721500363031401930550149752, -8392216433111044100622721500363031401930550149776 |
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| n = 51 | Jarek Wroblewski | 2166.54 | 3 Mar 2026 17:30 |
| Jarek Wroblewski | 2165.69 | 3 Mar 2026 17:32 | |
| Jarek Wroblewski | 2165.50 | 3 Mar 2026 17:37 | |
| Jarek Wroblewski | 2160.98 | 3 Mar 2026 19:07 | |
| Jarek Wroblewski | 2158.90 | 3 Mar 2026 19:10 | |
Click here to toggle the visibility the last improvement submitted after the contest ended-100449692612645456428882166529855467698617707397120, -227695336071414499433733379145019093144748721117511, 227695336071414499433733379145019093144748721123318, 227695336071414499433733379145019093144748721129125, -227695336071414499433733379145019093144748721140739, -227695336071414499433733379145019093144748721169774, 227695336071414499433733379145019093144748721181388, 227695336071414499433733379145019093144748721233651, -227695336071414499433733379145019093144748721251072, -227695336071414499433733379145019093144748721274300, 227695336071414499433733379145019093144748721291721, 227695336071414499433733379145019093144748721343984, -227695336071414499433733379145019093144748721355598, -227695336071414499433733379145019093144748721384633, 227695336071414499433733379145019093144748721396247, 227695336071414499433733379145019093144748721402054, -227695336071414499433733379145019093144748721407861, 257993423010335432689711971024450154948752128694449, -257993423010335432689711971024450154948752128719783, -257993423010335432689711971024450154948752129023791, 257993423010335432689711971024450154948752129150461, 257993423010335432689711971024450154948752129378467, -257993423010335432689711971024450154948752129657141, -257993423010335432689711971024450154948752129809145, 257993423010335432689711971024450154948752130163821, 257993423010335432689711971024450154948752130315825, -257993423010335432689711971024450154948752130594499, -257993423010335432689711971024450154948752130822505, 257993423010335432689711971024450154948752130949175, 257993423010335432689711971024450154948752131253183, -257993423010335432689711971024450154948752131278517, -803597540901163651431057332238843741588941659175994, 803597540901163651431057332238843741588941659176017, 803597540901163651431057332238843741588941659176270, -803597540901163651431057332238843741588941659176362, 803597540901163651431057332238843741588941659176385, -803597540901163651431057332238843741588941659176477, -803597540901163651431057332238843741588941659176523, -803597540901163651431057332238843741588941659176615, -803597540901163651431057332238843741588941659176776, 803597540901163651431057332238843741588941659176845, -803597540901163651431057332238843741588941659177075, 803597540901163651431057332238843741588941659177144, 803597540901163651431057332238843741588941659177305, 803597540901163651431057332238843741588941659177397, 803597540901163651431057332238843741588941659177443, -803597540901163651431057332238843741588941659177535, 803597540901163651431057332238843741588941659177558, -803597540901163651431057332238843741588941659177650, -803597540901163651431057332238843741588941659177903, 803597540901163651431057332238843741588941659177926 |
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| n = 53 | Jarek Wroblewski | 2357.15 | 3 Mar 2026 17:18 |
| Jarek Wroblewski | 2356.41 | 3 Mar 2026 17:21 | |
| Jarek Wroblewski | 2350.39 | 3 Mar 2026 19:38 | |
Click here to toggle the visibility the last improvement submitted after the contest ended10166570764683093424754382617582643755481580752076800, 21370972674265676492658236151821096558982167063022919, -21370972674265676492658236151821096558982167063031231, -21370972674265676492658236151821096558982167063039543, 21370972674265676492658236151821096558982167063056167, 21370972674265676492658236151821096558982167063097727, -21370972674265676492658236151821096558982167063114351, -21370972674265676492658236151821096558982167063189159, 21370972674265676492658236151821096558982167063214095, 21370972674265676492658236151821096558982167063247343, -21370972674265676492658236151821096558982167063272279, -21370972674265676492658236151821096558982167063347087, 21370972674265676492658236151821096558982167063363711, 21370972674265676492658236151821096558982167063405271, -21370972674265676492658236151821096558982167063421895, -21370972674265676492658236151821096558982167063430207, 21370972674265676492658236151821096558982167063438519, 22271392297881568137659199468372955132386981564319020, -22271392297881568137659199468372955132386981564399706, -22271392297881568137659199468372955132386981565367938, 22271392297881568137659199468372955132386981565771368, 22271392297881568137659199468372955132386981566497542, -22271392297881568137659199468372955132386981567385088, -22271392297881568137659199468372955132386981567869204, 22271392297881568137659199468372955132386981568998808, 22271392297881568137659199468372955132386981569482924, -22271392297881568137659199468372955132386981570370470, -22271392297881568137659199468372955132386981571096644, 22271392297881568137659199468372955132386981571500074, 22271392297881568137659199468372955132386981572468306, -22271392297881568137659199468372955132386981572548992, -81332566117464747398035060940661150043852646016613070, 81332566117464747398035060940661150043852646016613105, 81332566117464747398035060940661150043852646016613245, -81332566117464747398035060940661150043852646016613420, -81332566117464747398035060940661150043852646016613455, 81332566117464747398035060940661150043852646016613805, 81332566117464747398035060940661150043852646016613875, 81332566117464747398035060940661150043852646016614050, 81332566117464747398035060940661150043852646016614120, 81332566117464747398035060940661150043852646016614225, -81332566117464747398035060940661150043852646016614330, 81332566117464747398035060940661150043852646016614470, -81332566117464747398035060940661150043852646016614575, -81332566117464747398035060940661150043852646016614680, -81332566117464747398035060940661150043852646016614750, -81332566117464747398035060940661150043852646016614925, -81332566117464747398035060940661150043852646016614995, 81332566117464747398035060940661150043852646016615345, 81332566117464747398035060940661150043852646016615380, -81332566117464747398035060940661150043852646016615555, -81332566117464747398035060940661150043852646016615695, 81332566117464747398035060940661150043852646016615730 |
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| n = 55 | Jarek Wroblewski | 2548.18 | 3 Mar 2026 20:22 |
Click here to toggle the visibility the last improvement submitted after the contest ended-1003174723863931763055009269176456664691832097498726400, -2373120973544336504183527755949488033690055257100139929, 2373120973544336504183527755949488033690055257100147591, 2373120973544336504183527755949488033690055257100155253, -2373120973544336504183527755949488033690055257100170577, -2373120973544336504183527755949488033690055257100208887, 2373120973544336504183527755949488033690055257100224211, 2373120973544336504183527755949488033690055257100293169, -2373120973544336504183527755949488033690055257100316155, -2373120973544336504183527755949488033690055257100346803, 2373120973544336504183527755949488033690055257100369789, 2373120973544336504183527755949488033690055257100438747, -2373120973544336504183527755949488033690055257100454071, -2373120973544336504183527755949488033690055257100492381, 2373120973544336504183527755949488033690055257100507705, 2373120973544336504183527755949488033690055257100515367, -2373120973544336504183527755949488033690055257100523029, -2486278982729136954629505376268966565004531018021837394, 2486278982729136954629505376268966565004531018021861115, 2486278982729136954629505376268966565004531018022952281, -2486278982729136954629505376268966565004531018023236933, -2486278982729136954629505376268966565004531018023450422, 2486278982729136954629505376268966565004531018023901121, 2486278982729136954629505376268966565004531018024826240, -2486278982729136954629505376268966565004531018025205776, -2486278982729136954629505376268966565004531018026130895, 2486278982729136954629505376268966565004531018026581594, 2486278982729136954629505376268966565004531018026795083, -2486278982729136954629505376268966565004531018027079735, -2486278982729136954629505376268966565004531018028170901, 2486278982729136954629505376268966565004531018028194622, 8025397790911454104440074153411653317534656779989809874, -8025397790911454104440074153411653317534656779989809926, -8025397790911454104440074153411653317534656779989810017, 8025397790911454104440074153411653317534656779989810225, 8025397790911454104440074153411653317534656779989810251, -8025397790911454104440074153411653317534656779989810680, -8025397790911454104440074153411653317534656779989810758, -8025397790911454104440074153411653317534656779989810784, -8025397790911454104440074153411653317534656779989810849, -8025397790911454104440074153411653317534656779989810875, -8025397790911454104440074153411653317534656779989810966, -8025397790911454104440074153411653317534656779989811135, 8025397790911454104440074153411653317534656779989811265, 8025397790911454104440074153411653317534656779989811434, 8025397790911454104440074153411653317534656779989811525, 8025397790911454104440074153411653317534656779989811551, 8025397790911454104440074153411653317534656779989811616, 8025397790911454104440074153411653317534656779989811642, 8025397790911454104440074153411653317534656779989811720, -8025397790911454104440074153411653317534656779989812149, -8025397790911454104440074153411653317534656779989812175, 8025397790911454104440074153411653317534656779989812383, 8025397790911454104440074153411653317534656779989812474, -8025397790911454104440074153411653317534656779989812526 |
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