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Pandiagonal Magic Squares of Prime Numbers


The Pandiagonal Magic Squares of Prime Numbers contest has ended. Congratulations to our winners:

Position Winner Prize
1st Jarek Wroblewski Wroclaw, Poland Fifty United States Dollars
2nd Dmitry Kamenetsky Gold Coast, Australia Bragging Rights

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     Problems for which the best solution was found during the first 48 hours of the contest are omitted.
Problem Score Solver Date Achieved
7 x 7 769 Jarek Wroblewski Wroclaw, Poland 4 Aug 2013 03:26
8 x 8 1248 Jarek Wroblewski Wroclaw, Poland 16 Aug 2013 03:09
9 x 9 2025 Jarek Wroblewski Wroclaw, Poland 16 Jul 2013 18:12
10 x 10 2850 Jarek Wroblewski Wroclaw, Poland 12 Aug 2013 02:14
11 x 11 4199 Jarek Wroblewski Wroclaw, Poland 11 Jul 2013 02:11
12 x 12 5544 Jarek Wroblewski Wroclaw, Poland 17 Aug 2013 03:07
13 x 13 7631 Jarek Wroblewski Wroclaw, Poland 18 Aug 2013 18:30
14 x 14 9170 Jarek Wroblewski Wroclaw, Poland 10 Jul 2013 04:04
15 x 15 12645 Jarek Wroblewski Wroclaw, Poland 20 Jul 2013 04:17
16 x 16 13440 Jarek Wroblewski Wroclaw, Poland 18 Aug 2013 03:10
17 x 17 19493 Jarek Wroblewski Wroclaw, Poland 12 Jul 2013 09:48
18 x 18 22410 Jarek Wroblewski Wroclaw, Poland 13 Aug 2013 01:57
19 x 19 28439 Jarek Wroblewski Wroclaw, Poland 13 Jul 2013 15:32
20 x 20 29700 Jarek Wroblewski Wroclaw, Poland 14 Aug 2013 17:26

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Problem Score Solution
6 x 6 450
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(3, 5, 89, 137, 67, 149), (109, 83, 103, 101, 37, 17), (73, 79, 41, 71, 47, 139), (107, 97, 43, 53, 131, 19), (31, 23, 167, 59, 157, 13), (127, 163, 7, 29, 11, 113)
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(3, 37, 151, 113, 67, 79), (53, 89, 61, 43, 73, 131), (109, 181, 11, 71, 19, 59), (5, 29, 23, 179, 167, 47), (173, 97, 101, 31, 41, 7), (107, 17, 103, 13, 83, 127)
7 x 7 769
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(3, 47, 139, 227, 173, 127, 53), (191, 113, 179, 71, 11, 7, 197), (211, 79, 59, 151, 157, 89, 23), (5, 107, 31, 163, 97, 199, 167), (83, 263, 19, 73, 181, 13, 137), (37, 131, 281, 67, 109, 101, 43), (239, 29, 61, 17, 41, 233, 149)
8 x 8 1248
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(5, 37, 107, 157, 229, 311, 271, 131), (73, 239, 397, 173, 197, 13, 113, 43), (293, 313, 11, 97, 181, 149, 103, 101), (223, 83, 151, 71, 53, 241, 233, 193), (167, 127, 179, 31, 277, 317, 61, 89), (67, 59, 139, 281, 269, 109, 17, 307), (137, 349, 257, 211, 19, 29, 199, 47), (283, 41, 7, 227, 23, 79, 251, 337)
9 x 9 2025
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(3, 97, 179, 109, 107, 71, 283, 599, 577), (103, 257, 263, 61, 389, 409, 131, 239, 173), (89, 311, 467, 41, 401, 79, 11, 433, 193), (113, 491, 197, 251, 359, 127, 199, 149, 139), (53, 191, 223, 19, 229, 499, 181, 337, 293), (691, 269, 157, 227, 37, 67, 353, 151, 73), (167, 31, 7, 443, 163, 379, 457, 29, 349), (439, 241, 101, 641, 59, 47, 397, 83, 17), (367, 137, 431, 233, 281, 347, 13, 5, 211)
10 x 10 2850
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(5, 13, 331, 139, 449, 607, 281, 461, 401, 163), (181, 509, 239, 419, 211, 71, 31, 157, 541, 491), (503, 43, 409, 367, 431, 7, 101, 197, 479, 313), (103, 227, 311, 347, 307, 359, 601, 109, 97, 389), (557, 67, 79, 613, 251, 37, 317, 89, 179, 661), (283, 149, 353, 137, 199, 641, 421, 349, 127, 191), (293, 61, 379, 229, 59, 769, 41, 593, 233, 193), (571, 881, 17, 29, 241, 173, 487, 151, 277, 23), (131, 643, 463, 457, 263, 19, 47, 11, 443, 373), (223, 257, 269, 113, 439, 167, 523, 733, 73, 53)
11 x 11 4199
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(5, 263, 773, 397, 757, 191, 43, 719, 523, 109, 419), (383, 661, 601, 107, 211, 677, 313, 877, 281, 41, 47), (151, 389, 71, 229, 139, 1093, 197, 431, 659, 29, 811), (547, 433, 97, 907, 73, 193, 227, 167, 331, 283, 941), (439, 641, 137, 823, 541, 53, 569, 13, 563, 271, 149), (509, 269, 157, 409, 367, 127, 739, 61, 401, 673, 487), (311, 101, 19, 373, 751, 701, 503, 457, 31, 929, 23), (7, 691, 743, 199, 443, 613, 103, 251, 113, 863, 173), (449, 67, 467, 379, 277, 131, 557, 521, 317, 853, 181), (821, 223, 1051, 359, 293, 257, 179, 349, 337, 89, 241), (577, 461, 83, 17, 347, 163, 769, 353, 643, 59, 727)
12 x 12 5544
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(5, 101, 887, 503, 281, 457, 523, 13, 1609, 7, 571, 587), (607, 241, 193, 61, 277, 953, 863, 797, 29, 509, 131, 883), (197, 971, 683, 359, 563, 151, 19, 907, 211, 283, 223, 977), (643, 1039, 73, 181, 829, 17, 743, 263, 347, 983, 59, 367), (839, 701, 293, 107, 149, 877, 673, 577, 439, 79, 727, 83), (331, 271, 1327, 139, 433, 1259, 11, 401, 467, 491, 257, 157), (23, 641, 41, 311, 647, 127, 109, 1033, 499, 739, 547, 827), (199, 229, 1063, 337, 349, 71, 1163, 113, 269, 431, 911, 409), (1019, 167, 227, 1229, 569, 97, 691, 103, 769, 43, 397, 233), (37, 163, 313, 1303, 463, 461, 89, 353, 239, 1193, 389, 541), (653, 599, 137, 191, 47, 757, 67, 733, 487, 613, 811, 449), (991, 421, 307, 823, 937, 317, 593, 251, 179, 173, 521, 31)
13 x 13 7631
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(5, 109, 383, 967, 701, 61, 509, 773, 257, 337, 1783, 1303, 443), (1283, 809, 13, 853, 229, 317, 1259, 751, 347, 691, 23, 997, 59), (73, 677, 43, 101, 1279, 191, 2081, 11, 127, 769, 241, 1217, 821), (521, 661, 367, 499, 131, 947, 571, 941, 811, 227, 541, 617, 797), (89, 1039, 1061, 1993, 461, 587, 233, 457, 31, 193, 479, 179, 829), (313, 307, 631, 251, 173, 907, 653, 199, 1699, 1109, 239, 197, 953), (757, 569, 643, 167, 113, 863, 151, 683, 331, 719, 79, 1237, 1319), (397, 613, 839, 761, 433, 29, 577, 1201, 1021, 547, 937, 269, 7), (881, 1009, 929, 563, 971, 283, 379, 211, 1033, 727, 103, 19, 523), (463, 107, 389, 607, 1013, 439, 491, 601, 157, 1193, 1607, 401, 163), (823, 281, 1583, 17, 97, 1069, 409, 83, 1229, 599, 37, 373, 1031), (467, 593, 487, 503, 1291, 1019, 271, 1361, 311, 449, 139, 673, 67), (1559, 857, 263, 349, 739, 919, 47, 359, 277, 71, 1423, 149, 619)
14 x 14 9170
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(7, 503, 719, 229, 127, 199, 1567, 353, 29, 593, 809, 1039, 1327, 1669), (647, 521, 31, 251, 571, 761, 811, 373, 1381, 283, 197, 673, 947, 1723), (877, 1163, 1499, 659, 179, 709, 457, 1129, 367, 653, 293, 19, 547, 619), (1291, 103, 1367, 13, 17, 1093, 467, 641, 1051, 941, 181, 1151, 211, 643), (67, 859, 577, 443, 1259, 1429, 37, 409, 757, 383, 1289, 233, 599, 829), (151, 1811, 1321, 1031, 601, 823, 1021, 523, 317, 163, 827, 43, 347, 191), (727, 109, 967, 587, 929, 53, 149, 769, 1087, 1459, 853, 743, 239, 499), (167, 463, 857, 613, 47, 101, 661, 461, 331, 1571, 1531, 1153, 991, 223), (449, 379, 157, 1249, 907, 113, 479, 739, 1237, 139, 937, 1193, 419, 773), (241, 881, 631, 1489, 1171, 313, 677, 883, 137, 1063, 821, 41, 541, 281), (1949, 1009, 277, 1069, 787, 683, 269, 83, 89, 439, 97, 1279, 1117, 23), (887, 733, 107, 701, 1621, 71, 691, 401, 61, 433, 421, 1213, 797, 1033), (509, 563, 389, 349, 397, 1399, 1627, 1103, 1019, 919, 307, 79, 337, 173), (1201, 73, 271, 487, 557, 1423, 257, 1303, 1307, 131, 607, 311, 751, 491)
15 x 15 12645
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(3, 173, 41, 1657, 101, 2153, 1601, 719, 479, 691, 1453, 521, 317, 1277, 1459), (193, 2551, 31, 229, 1597, 23, 1723, 37, 29, 601, 379, 277, 2113, 2203, 659), (1523, 647, 1213, 1103, 631, 937, 167, 883, 709, 2239, 509, 1229, 47, 191, 617), (761, 2137, 607, 557, 733, 1499, 971, 179, 353, 439, 1061, 1889, 811, 227, 421), (587, 151, 2341, 863, 1069, 1621, 757, 941, 701, 1123, 683, 17, 1381, 103, 307), (743, 11, 569, 523, 839, 263, 1093, 2459, 79, 953, 1151, 1289, 233, 1427, 1013), (2099, 5, 571, 197, 199, 1153, 1279, 1091, 109, 673, 1811, 311, 1321, 1489, 337), (431, 2087, 1051, 1571, 349, 331, 503, 71, 1259, 619, 367, 1433, 1399, 401, 773), (577, 1447, 347, 1877, 1039, 13, 419, 1181, 1663, 857, 491, 463, 131, 653, 1487), (907, 269, 967, 409, 1831, 727, 977, 1607, 1019, 149, 139, 1063, 67, 1283, 1231), (107, 373, 983, 257, 1171, 643, 599, 281, 1367, 211, 1907, 1823, 1559, 487, 877), (1867, 397, 751, 1291, 449, 53, 929, 1787, 1949, 127, 389, 61, 7, 919, 1669), (1531, 313, 241, 821, 997, 1999, 223, 1049, 1033, 1451, 73, 641, 1163, 859, 251), (547, 613, 2339, 823, 1543, 947, 383, 271, 137, 443, 1201, 19, 2053, 239, 1087), (769, 1471, 593, 467, 97, 283, 1021, 89, 1759, 2069, 1031, 1609, 43, 887, 457)
16 x 16 13440
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(7, 109, 467, 829, 1423, 349, 1607, 1129, 197, 701, 1483, 401, 827, 1997, 613, 1301), (127, 809, 1567, 419, 547, 509, 37, 1409, 1823, 2011, 503, 31, 743, 691, 1277, 937), (1847, 1031, 1453, 1361, 1487, 641, 523, 491, 1153, 1039, 137, 1699, 73, 79, 47, 379), (53, 1531, 263, 211, 773, 1741, 1103, 241, 277, 569, 1297, 89, 1867, 1049, 1087, 1289), (643, 1579, 677, 1609, 283, 1459, 1097, 859, 617, 11, 1033, 881, 1637, 191, 733, 131), (1747, 1229, 577, 479, 1237, 359, 877, 719, 563, 601, 293, 1231, 1193, 151, 233, 1951), (1217, 101, 163, 41, 317, 761, 433, 281, 1123, 769, 947, 2029, 1543, 1249, 977, 1489), (683, 811, 983, 541, 1493, 661, 863, 1381, 157, 1499, 607, 1319, 1447, 269, 487, 239), (1663, 739, 857, 1669, 853, 139, 1307, 499, 647, 1511, 43, 431, 887, 911, 463, 821), (97, 179, 1657, 2069, 457, 839, 997, 449, 1523, 991, 383, 751, 23, 1171, 1583, 271), (17, 311, 1093, 521, 1427, 1871, 1303, 1601, 1723, 1069, 557, 19, 373, 619, 227, 709), (443, 331, 173, 1801, 113, 61, 1223, 1051, 967, 29, 2287, 1619, 787, 389, 727, 1439), (883, 1759, 797, 229, 823, 439, 257, 919, 587, 71, 223, 251, 1367, 1571, 1783, 1481), (2557, 1259, 907, 1019, 367, 929, 337, 149, 83, 421, 953, 1021, 353, 1291, 1163, 631), (347, 1091, 1213, 461, 107, 1061, 193, 941, 673, 1549, 2297, 1009, 13, 199, 1973, 313), (1109, 571, 593, 181, 1733, 1621, 1283, 1321, 1327, 599, 397, 659, 307, 1613, 67, 59)
17 x 17 19493
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(5, 149, 641, 2689, 2417, 521, 271, 1667, 523, 907, 2309, 1663, 37, 3191, 967, 1297, 239), (937, 2087, 467, 941, 809, 1783, 911, 3299, 757, 1487, 607, 1423, 569, 211, 79, 983, 2143), (2129, 1123, 2017, 587, 2711, 167, 503, 19, 3011, 113, 1249, 389, 829, 1117, 53, 1093, 2383), (1033, 1051, 863, 1669, 157, 977, 1259, 719, 761, 13, 197, 2237, 2833, 2699, 1069, 1129, 827), (97, 593, 991, 1933, 2297, 331, 739, 353, 1979, 41, 1607, 643, 137, 443, 1873, 2549, 2887), (1877, 577, 1429, 11, 223, 463, 1973, 1999, 1489, 563, 2039, 929, 3539, 919, 461, 401, 601), (1217, 1453, 1439, 2347, 373, 2027, 1171, 877, 1049, 1549, 61, 2441, 1571, 1433, 89, 337, 59), (673, 3083, 1511, 283, 1913, 1321, 487, 1697, 103, 1741, 653, 997, 1459, 683, 1193, 1277, 419), (311, 1427, 2521, 1523, 23, 1579, 257, 307, 769, 1373, 367, 1447, 1229, 1567, 1279, 2411, 1103), (599, 701, 881, 83, 1693, 1481, 1993, 1637, 2069, 3001, 1879, 47, 127, 1597, 659, 499, 547), (541, 2467, 1031, 2267, 73, 1327, 1747, 269, 1213, 1231, 1061, 1621, 397, 1163, 1753, 109, 1223), (199, 191, 2161, 1283, 1187, 1009, 409, 743, 797, 2663, 1931, 229, 1097, 1021, 151, 3119, 1303), (1733, 1657, 751, 379, 3373, 1831, 421, 1039, 479, 647, 139, 1013, 17, 1801, 2693, 859, 661), (613, 733, 317, 241, 1319, 181, 1201, 433, 857, 2753, 347, 2207, 2137, 887, 1871, 619, 2777), (3259, 1361, 2083, 349, 449, 43, 1867, 173, 1471, 1087, 2273, 821, 431, 251, 1531, 1811, 233), (2861, 383, 31, 2801, 163, 2029, 1493, 2251, 67, 131, 1291, 277, 953, 71, 2213, 491, 1987), (1409, 457, 359, 107, 313, 2423, 2791, 2011, 2099, 193, 1483, 1109, 2131, 439, 1559, 509, 101)
18 x 18 22410
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(5, 1117, 2857, 457, 1481, 1439, 409, 571, 1931, 421, 3041, 47, 3209, 229, 607, 953, 599, 3037), (1423, 2207, 29, 887, 2767, 613, 1979, 233, 919, 2111, 157, 1567, 331, 1223, 1361, 2803, 13, 1787), (1553, 661, 2389, 859, 17, 149, 1087, 3391, 2753, 79, 1949, 101, 1709, 3109, 1747, 293, 251, 313), (97, 881, 1193, 653, 1249, 2113, 773, 53, 2683, 983, 487, 1609, 2179, 509, 1877, 1093, 2551, 1427), (227, 2011, 1471, 499, 419, 1613, 2593, 3019, 557, 601, 317, 11, 587, 1153, 2503, 1049, 929, 2851), (1297, 2999, 353, 2069, 2221, 1723, 383, 239, 1279, 2339, 67, 1069, 2539, 1511, 389, 1291, 73, 569), (191, 907, 283, 3181, 359, 1583, 1663, 2203, 1097, 109, 1187, 2003, 1109, 1777, 811, 2213, 1571, 163), (277, 2657, 71, 2099, 2689, 1801, 521, 2297, 937, 173, 181, 223, 2029, 2417, 941, 1627, 1039, 431), (3491, 307, 61, 853, 659, 1607, 643, 103, 827, 1231, 401, 863, 2129, 1009, 967, 2243, 1499, 3517), (1951, 113, 2963, 563, 1621, 757, 2309, 137, 823, 3947, 1033, 1237, 271, 1091, 41, 199, 2707, 647), (593, 541, 37, 2137, 89, 1997, 2161, 1867, 839, 2311, 83, 2819, 1433, 631, 1699, 701, 2441, 31), (547, 257, 1103, 1373, 769, 991, 443, 2633, 151, 911, 1993, 439, 2371, 3881, 1307, 877, 1861, 503), (2549, 1171, 1051, 1789, 2621, 467, 211, 1129, 761, 751, 5039, 1277, 449, 739, 349, 1289, 59, 709), (463, 1451, 2609, 1973, 1933, 337, 2081, 617, 3373, 23, 241, 1831, 127, 263, 347, 1381, 1549, 1811), (2957, 1399, 433, 373, 1163, 1409, 397, 1657, 1319, 43, 857, 3023, 179, 727, 1693, 1013, 971, 2797), (1303, 1871, 1151, 1847, 7, 523, 311, 131, 787, 3911, 1753, 1597, 19, 479, 2459, 1453, 2347, 461), (2039, 1579, 2269, 691, 2153, 2711, 1759, 1321, 491, 1669, 977, 641, 743, 139, 619, 719, 1217, 673), (1447, 281, 2087, 107, 193, 577, 2687, 809, 883, 797, 2647, 2053, 997, 1523, 2693, 1213, 733, 683)
19 x 19 28439
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(5, 883, 2539, 3209, 223, 2719, 1823, 443, 673, 2389, 3571, 359, 1231, 3343, 1637, 1123, 47, 349, 1873), (2647, 743, 1069, 97, 317, 1559, 1607, 1217, 2251, 5039, 439, 587, 191, 1567, 761, 1453, 3541, 971, 2383), (1051, 1021, 1709, 4091, 2141, 2393, 139, 23, 89, 2239, 1163, 1801, 1571, 1249, 3259, 1373, 421, 2113, 593), (1103, 1499, 839, 1889, 2371, 2411, 1787, 2833, 509, 7, 4013, 37, 1699, 1439, 613, 1933, 1289, 1039, 1129), (2789, 5147, 1459, 1553, 617, 241, 2729, 1327, 863, 1483, 733, 947, 1447, 1303, 683, 1321, 997, 1913, 887), (991, 449, 2099, 3613, 953, 1033, 293, 463, 1471, 2837, 2689, 2287, 3323, 1753, 43, 263, 2621, 827, 431), (2897, 3061, 107, 1291, 137, 1093, 3229, 2081, 2677, 181, 1277, 2137, 811, 269, 1433, 1019, 719, 937, 3083), (2003, 1213, 1619, 601, 1489, 101, 859, 631, 389, 2797, 379, 5813, 1871, 2459, 149, 1693, 2633, 311, 1429), (4271, 1759, 1549, 59, 1627, 211, 1367, 2953, 619, 1259, 197, 3449, 1601, 1723, 647, 2591, 1087, 563, 907), (2767, 173, 277, 1657, 281, 367, 2281, 3191, 1949, 1283, 1487, 1861, 1613, 1361, 67, 1721, 2467, 167, 3469), (31, 4861, 1097, 331, 1153, 2861, 1901, 227, 1307, 1423, 3863, 29, 103, 1481, 787, 251, 3079, 2671, 983), (41, 1399, 193, 2699, 1061, 1877, 2087, 1789, 2927, 701, 2659, 821, 2473, 599, 3559, 877, 1451, 499, 727), (1297, 3221, 3989, 1223, 1997, 271, 503, 383, 2089, 881, 19, 857, 163, 2011, 2477, 1783, 457, 1697, 3121), (257, 17, 4463, 739, 1319, 2207, 3019, 179, 2917, 2063, 409, 2293, 1427, 823, 127, 1031, 313, 2707, 2129), (641, 109, 521, 809, 3187, 83, 61, 3167, 2269, 757, 677, 691, 1531, 11, 3823, 4003, 569, 3089, 2441), (479, 353, 3181, 53, 1951, 2687, 3307, 3631, 1979, 433, 2053, 491, 487, 1237, 467, 1151, 1193, 2909, 397), (577, 911, 151, 2339, 2593, 709, 419, 2731, 2753, 523, 1609, 1663, 2963, 1187, 3617, 1013, 1621, 929, 131), (1741, 653, 1117, 2029, 113, 1669, 829, 229, 307, 547, 919, 2083, 2027, 2381, 4051, 1493, 2843, 2749, 659), (2851, 967, 461, 157, 4909, 3947, 199, 941, 401, 1597, 283, 233, 1907, 2243, 239, 2347, 1091, 1999, 1667)
20 x 20 29700
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(7, 191, 797, 181, 5347, 1871, 2417, 271, 1777, 941, 647, 3001, 937, 1091, 47, 2161, 1237, 1931, 3797, 1051), (283, 139, 953, 2939, 1063, 1009, 1973, 2549, 1723, 2269, 653, 149, 3373, 1669, 2693, 419, 853, 1609, 1283, 2099), (2017, 2311, 467, 3911, 967, 1621, 2027, 1181, 997, 601, 1697, 3491, 2647, 151, 3137, 881, 787, 661, 107, 41), (2213, 29, 523, 2719, 1163, 89, 2953, 919, 683, 1889, 3643, 1759, 173, 929, 1153, 1579, 2273, 1439, 463, 3109), (2677, 1471, 257, 1061, 2347, 751, 2657, 281, 457, 2011, 677, 2591, 1117, 1861, 827, 761, 1567, 3931, 2267, 131), (3323, 3259, 673, 3389, 2003, 79, 613, 569, 743, 1459, 1303, 359, 293, 439, 2143, 2789, 1553, 1489, 2203, 1019), (17, 211, 1627, 1811, 167, 2671, 2467, 2081, 2897, 421, 157, 461, 3557, 1171, 1327, 1451, 2237, 3061, 397, 1511), (233, 3539, 2113, 109, 2423, 239, 373, 1999, 2543, 2309, 2083, 3049, 263, 1109, 2503, 859, 2243, 1259, 73, 379), (877, 1151, 1907, 1831, 1447, 521, 557, 2131, 3307, 71, 617, 631, 67, 3221, 977, 1741, 2797, 641, 2687, 2521), (1033, 449, 2063, 409, 1753, 3659, 2393, 1429, 193, 1289, 4133, 3709, 1453, 1049, 443, 229, 823, 1559, 563, 1069), (947, 61, 2137, 11, 1487, 2551, 757, 3581, 197, 3121, 2617, 251, 1187, 1321, 277, 401, 3257, 1021, 1987, 2531), (3023, 1229, 433, 769, 503, 2609, 1693, 709, 593, 389, 1093, 2389, 383, 2729, 1873, 739, 2963, 1499, 2293, 1789), (2837, 701, 2767, 241, 1667, 1571, 727, 2371, 2207, 311, 1657, 1291, 1217, 971, 307, 3571, 1427, 431, 37, 3391), (733, 2179, 1583, 2879, 643, 2539, 113, 59, 1663, 499, 863, 479, 2053, 2029, 2153, 509, 163, 3319, 2333, 2909), (1097, 3191, 607, 811, 1637, 1361, 2557, 1951, 1787, 2141, 2377, 1531, 1277, 491, 1747, 2281, 857, 101, 907, 991), (1993, 2579, 1193, 1549, 1543, 2459, 1823, 2239, 2683, 2069, 1103, 349, 3343, 659, 773, 2749, 313, 179, 83, 19), (127, 2381, 227, 541, 337, 1601, 317, 2341, 1087, 1721, 3527, 571, 547, 2741, 4337, 691, 97, 3041, 2087, 1381), (2803, 1249, 1523, 599, 223, 1039, 1493, 809, 2593, 1399, 353, 269, 1783, 829, 1013, 4259, 3613, 619, 1613, 1619), (2477, 3181, 4057, 1901, 1607, 331, 367, 821, 137, 3511, 487, 1031, 2297, 2221, 1867, 911, 587, 31, 577, 1301), (983, 199, 3793, 2039, 1373, 1129, 1423, 1409, 1433, 1279, 13, 2339, 1733, 3019, 103, 719, 53, 1879, 3943, 839)

Click here to show (or hide) the best improvements received after the contest ended.
Problem Solver / Score / Date
(Solution)
7 x 7 Jarek Wroblewski 761 23 Aug 2013 03:49
Jarek Wroblewski 755 26 Aug 2013 16:08
Wes Sampson 749 30 Aug 2013 01:24
Wes Sampson 737 20 Sep 2013 01:59
Jarek Wroblewski 733 10 Oct 2013 02:22
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 7, 173, 223, 17, 197, 113), (181, 211, 11, 79, 131, 23, 97), (43, 41, 149, 89, 137, 191, 83), (233, 103, 107, 73, 127, 31, 59), (29, 167, 101, 19, 199, 67, 151), (5, 47, 139, 179, 109, 61, 193), (239, 157, 53, 71, 13, 163, 37)
8 x 8 Michael Hürter 1224 17 Sep 2021 20:02
Michael Hürter 1192 27 Dec 2021 20:54
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 157, 283, 251, 109, 53, 73, 263), (199, 173, 103, 5, 311, 31, 233, 137), (163, 71, 181, 257, 83, 29, 179, 229), (47, 223, 43, 367, 107, 277, 67, 61), (151, 227, 7, 101, 11, 167, 337, 191), (241, 211, 131, 113, 281, 59, 139, 17), (149, 89, 431, 79, 97, 197, 127, 23), (239, 41, 13, 19, 193, 379, 37, 271)
9 x 9 Michael Hürter 1845 24 Sep 2021 12:01
Michael Hürter 1791 27 Dec 2021 20:56
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 83, 151, 103, 127, 179, 239, 509, 397), (257, 379, 229, 373, 181, 211, 47, 41, 73), (467, 17, 89, 283, 157, 29, 223, 389, 137), (107, 113, 311, 307, 131, 71, 409, 101, 241), (199, 281, 7, 317, 443, 13, 331, 37, 163), (53, 173, 263, 11, 149, 277, 313, 359, 193), (337, 433, 23, 227, 197, 167, 59, 97, 251), (19, 233, 449, 139, 5, 353, 109, 191, 293), (349, 79, 269, 31, 401, 491, 61, 67, 43)
10 x 10 Michael Hürter 2670 24 Sep 2021 12:04
Michael Hürter 2650 27 Dec 2021 20:59
Michael Hürter 2590 2 Jul 2022 12:53
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 43, 307, 73, 373, 257, 383, 379, 293, 479), (199, 61, 619, 317, 103, 227, 521, 31, 163, 349), (421, 113, 557, 29, 269, 37, 211, 23, 491, 439), (149, 83, 563, 127, 509, 263, 367, 71, 277, 181), (17, 313, 7, 239, 461, 173, 487, 607, 89, 197), (233, 601, 19, 359, 139, 337, 59, 11, 431, 401), (523, 409, 281, 137, 167, 13, 251, 347, 191, 271), (79, 241, 53, 397, 311, 719, 47, 503, 131, 109), (353, 443, 5, 463, 101, 457, 41, 467, 193, 67), (613, 283, 179, 449, 157, 107, 223, 151, 331, 97)
11 x 11 Jarek Wroblewski 4195 18 Sep 2013 03:48
Michael Hürter 3993 24 Sep 2021 12:05
Michael Hürter 3619 27 Dec 2021 20:59
Michael Hürter 3597 28 Feb 2026 15:10
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 5, 19, 127, 17, 211, 431, 503, 389, 1009, 883), (149, 307, 577, 269, 491, 613, 461, 349, 229, 43, 109), (421, 11, 641, 313, 367, 487, 257, 137, 359, 521, 83), (373, 337, 673, 277, 331, 23, 293, 53, 241, 449, 547), (619, 691, 167, 467, 47, 271, 281, 233, 743, 41, 37), (113, 71, 433, 523, 163, 617, 439, 251, 13, 907, 67), (739, 7, 347, 101, 173, 97, 479, 827, 659, 79, 89), (61, 557, 131, 59, 941, 383, 199, 499, 191, 197, 379), (571, 409, 317, 443, 193, 157, 73, 463, 239, 139, 593), (397, 661, 29, 599, 647, 107, 283, 179, 311, 31, 353), (151, 541, 263, 419, 227, 631, 401, 103, 223, 181, 457)
12 x 12 Michael Hürter 5124 24 Sep 2021 12:06
Michael Hürter 4932 27 Dec 2021 21:02
Michael Hürter 4908 2 Jul 2022 13:01
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 229, 757, 251, 19, 139, 109, 773, 277, 919, 929, 503), (439, 631, 463, 521, 523, 617, 541, 137, 47, 499, 233, 257), (761, 691, 17, 449, 347, 983, 701, 43, 491, 223, 113, 89), (569, 359, 11, 131, 433, 647, 557, 41, 373, 827, 853, 107), (677, 353, 383, 59, 659, 227, 271, 487, 829, 883, 67, 13), (419, 1013, 211, 389, 151, 317, 653, 181, 283, 97, 727, 467), (7, 719, 1049, 619, 683, 613, 331, 311, 409, 79, 83, 5), (607, 193, 167, 29, 263, 73, 157, 839, 313, 461, 479, 1327), (191, 71, 641, 577, 599, 61, 547, 337, 937, 401, 397, 149), (571, 163, 241, 787, 379, 23, 587, 443, 881, 197, 127, 509), (101, 179, 601, 857, 431, 457, 173, 967, 31, 269, 103, 739), (563, 307, 367, 239, 421, 751, 281, 349, 37, 53, 797, 743)
13 x 13 Jarek Wroblewski 7627 18 Sep 2013 07:32
Jarek Wroblewski 7597 22 Sep 2013 19:00
Michael Hürter 7293 24 Sep 2021 12:06
Michael Hürter 6539 27 Dec 2021 21:03
Michael Hürter 6513 2 Jul 2022 13:03
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 5, 1117, 1181, 1151, 613, 631, 1163, 337, 151, 31, 59, 71), (787, 157, 43, 359, 449, 1019, 181, 673, 347, 179, 983, 1103, 233), (1039, 101, 89, 47, 277, 7, 397, 751, 503, 1223, 479, 719, 881), (229, 1427, 127, 283, 853, 907, 251, 653, 593, 311, 829, 37, 13), (733, 1129, 379, 137, 107, 571, 599, 431, 557, 199, 239, 131, 1301), (607, 563, 211, 509, 911, 149, 863, 19, 839, 83, 373, 919, 467), (317, 643, 857, 409, 577, 647, 1009, 293, 619, 457, 223, 23, 439), (109, 859, 887, 269, 29, 401, 967, 701, 281, 353, 383, 811, 463), (113, 521, 769, 167, 569, 997, 73, 313, 1061, 691, 53, 443, 743), (271, 797, 163, 191, 197, 487, 677, 79, 541, 1567, 661, 461, 421), (307, 41, 683, 1123, 139, 587, 523, 257, 241, 349, 1021, 641, 601), (1051, 173, 17, 1291, 821, 67, 331, 419, 367, 757, 499, 103, 617), (947, 97, 1171, 547, 433, 61, 11, 761, 227, 193, 739, 1063, 263)
14 x 14 Michael Hürter 9086 24 Sep 2021 12:08
Michael Hürter 8582 27 Dec 2021 21:04
Michael Hürter 8414 2 Jul 2022 13:04
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 293, 773, 761, 857, 571, 859, 503, 733, 199, 1013, 691, 769, 389), (547, 557, 307, 239, 1889, 37, 1367, 229, 787, 659, 7, 709, 227, 853), (719, 251, 487, 1237, 317, 827, 349, 541, 83, 977, 197, 947, 643, 839), (911, 1429, 191, 271, 137, 1289, 257, 479, 233, 619, 797, 1627, 113, 61), (823, 11, 523, 23, 89, 617, 683, 461, 1061, 331, 863, 193, 953, 1783), (701, 359, 601, 1361, 739, 269, 821, 1229, 17, 1459, 149, 599, 79, 31), (1093, 1423, 509, 383, 29, 1301, 19, 1427, 59, 631, 499, 467, 53, 521), (5, 313, 241, 1063, 1283, 283, 1021, 103, 1117, 1019, 97, 13, 919, 937), (397, 1847, 419, 163, 139, 277, 353, 431, 1291, 379, 907, 491, 727, 593), (1297, 67, 1193, 173, 569, 433, 971, 563, 811, 211, 677, 43, 967, 439), (457, 167, 1399, 743, 881, 757, 179, 887, 281, 613, 1321, 71, 311, 347), (47, 1187, 109, 587, 151, 127, 443, 983, 131, 607, 877, 1877, 107, 1181), (263, 409, 449, 1009, 673, 577, 1051, 421, 1163, 373, 181, 223, 1549, 73), (1151, 101, 1213, 401, 661, 1049, 41, 157, 647, 337, 829, 463, 997, 367)
15 x 15 Michael Hürter 11955 24 Sep 2021 12:09
Michael Hürter 10905 2 Jul 2022 12:49
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 5, 1429, 2137, 1567, 1913, 1993, 661, 31, 491, 7, 139, 271, 241, 17), (839, 13, 569, 1303, 787, 107, 883, 773, 1213, 431, 37, 1327, 1439, 61, 1123), (479, 307, 127, 349, 487, 829, 311, 1153, 1051, 1373, 2081, 557, 211, 1307, 283), (1699, 1009, 11, 1399, 809, 937, 101, 19, 991, 743, 1063, 223, 1039, 269, 593), (167, 1427, 821, 541, 691, 443, 191, 71, 857, 647, 571, 751, 79, 2099, 1549), (1033, 997, 239, 1237, 1489, 1031, 613, 163, 199, 1129, 449, 641, 503, 659, 523), (601, 1487, 1163, 97, 457, 181, 1451, 131, 149, 1049, 2239, 317, 643, 683, 257), (409, 353, 281, 313, 797, 67, 1103, 1693, 1171, 509, 673, 1613, 929, 23, 971), (761, 1523, 877, 853, 29, 1669, 359, 1481, 461, 701, 151, 83, 547, 109, 1301), (263, 373, 2087, 1181, 419, 983, 179, 1627, 947, 521, 439, 137, 977, 173, 599), (1061, 347, 43, 379, 941, 73, 1723, 1087, 157, 727, 1319, 1279, 1433, 103, 233), (677, 499, 887, 421, 1019, 227, 757, 433, 1231, 653, 193, 617, 337, 1297, 1657), (53, 619, 1201, 331, 1283, 967, 197, 401, 953, 47, 383, 1091, 709, 1811, 859), (1493, 1579, 563, 113, 89, 229, 467, 919, 631, 277, 911, 1223, 719, 811, 881), (1367, 367, 607, 251, 41, 1249, 577, 293, 863, 1607, 389, 907, 1069, 1259, 59)
16 x 16 Michael Hürter 13424 2 Jul 2022 12:56
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 11, 293, 1237, 53, 1913, 2099, 131, 263, 1901, 881, 1249, 757, 883, 1259, 491), (13, 317, 227, 463, 251, 157, 1873, 41, 1181, 1733, 1319, 353, 1447, 1789, 1229, 1031), (101, 1459, 1217, 1091, 1201, 373, 1063, 151, 367, 173, 443, 733, 613, 1571, 991, 1877), (83, 1381, 1153, 1009, 563, 503, 1289, 113, 1373, 397, 1663, 1321, 179, 1151, 593, 653), (5, 643, 1429, 1601, 2683, 167, 1409, 67, 1999, 71, 229, 1297, 73, 281, 1193, 277), (103, 719, 857, 509, 1427, 31, 1471, 1097, 1019, 431, 839, 541, 127, 1483, 557, 2213), (419, 433, 877, 331, 283, 1367, 773, 1609, 683, 149, 929, 577, 2333, 1013, 137, 1511), (269, 1481, 2381, 1093, 619, 1307, 79, 43, 47, 997, 421, 751, 383, 547, 1453, 1553), (1693, 439, 409, 743, 701, 233, 349, 787, 829, 1279, 1231, 1327, 1831, 919, 193, 461), (467, 257, 37, 769, 191, 1123, 739, 1423, 1129, 2399, 1697, 487, 631, 181, 617, 1277), (1597, 953, 827, 811, 1109, 1669, 907, 1973, 163, 211, 1061, 271, 659, 97, 1087, 29), (1619, 223, 571, 1163, 599, 139, 1049, 971, 1637, 677, 499, 761, 859, 523, 1487, 647), (2081, 1579, 313, 379, 977, 457, 59, 601, 197, 911, 1439, 1811, 569, 863, 709, 479), (1499, 941, 449, 1559, 1747, 823, 241, 1777, 89, 607, 401, 23, 1051, 1069, 1039, 109), (2039, 1567, 853, 359, 347, 1801, 17, 1979, 337, 967, 311, 199, 1103, 107, 641, 797), (1433, 1021, 1531, 307, 673, 1361, 7, 661, 2111, 521, 61, 1723, 809, 947, 239, 19)
17 x 17 Jarek Wroblewski 19393 17 Sep 2013 04:13
Michael Hürter 18717 24 Sep 2021 12:10
Michael Hürter 17697 27 Dec 2021 21:04
Michael Hürter 16847 2 Jul 2022 13:08
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 5, 7, 31, 859, 13, 167, 269, 421, 829, 1109, 1619, 1571, 2647, 2287, 3163, 1847), (431, 367, 1499, 953, 1381, 1801, 1493, 1409, 619, 1901, 109, 461, 1291, 1117, 691, 1307, 17), (971, 919, 3167, 23, 1049, 569, 211, 821, 547, 1429, 2437, 947, 349, 487, 887, 1171, 863), (239, 1361, 617, 2027, 241, 271, 2179, 653, 1553, 857, 769, 761, 647, 389, 1301, 1693, 1289), (787, 2213, 641, 353, 2633, 977, 811, 101, 1399, 1523, 227, 383, 277, 1319, 89, 1741, 1373), (293, 37, 83, 2053, 701, 179, 1879, 677, 1999, 1039, 1093, 2243, 2383, 373, 499, 907, 409), (541, 1747, 751, 877, 2357, 967, 2087, 163, 709, 739, 607, 281, 823, 1087, 2063, 251, 797), (2467, 443, 113, 1627, 347, 173, 1447, 2203, 1097, 2143, 73, 983, 827, 337, 331, 1223, 1013), (503, 1031, 1579, 1471, 71, 1777, 577, 2557, 307, 263, 131, 1489, 1321, 191, 2161, 139, 1279), (2029, 79, 1213, 29, 449, 2141, 317, 149, 991, 673, 1877, 1873, 1033, 929, 911, 1063, 1091), (1021, 1907, 1567, 257, 199, 727, 97, 1151, 59, 613, 491, 1783, 1069, 1597, 1181, 757, 2371), (521, 397, 593, 313, 1823, 229, 479, 1297, 433, 467, 1871, 631, 2089, 1367, 2273, 67, 1997), (1831, 563, 743, 43, 1201, 2549, 2441, 1237, 599, 661, 1987, 839, 127, 61, 773, 683, 509), (1103, 2579, 1433, 2297, 151, 2281, 107, 997, 1549, 181, 1259, 137, 587, 1153, 157, 419, 457), (359, 197, 53, 809, 2221, 379, 2069, 1009, 1699, 937, 1303, 1129, 719, 1283, 463, 1559, 659), (1217, 283, 1187, 883, 1123, 1621, 439, 1583, 1229, 1531, 1193, 1277, 853, 1459, 223, 103, 643), (2531, 2719, 1601, 2801, 41, 193, 47, 571, 1637, 1061, 311, 11, 881, 1051, 557, 601, 233)
18 x 18 Michael Hürter 22014 24 Sep 2021 12:15
Michael Hürter 20214 2 Jul 2022 12:44
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 107, 977, 1321, 1831, 3469, 443, 1307, 1279, 1453, 1889, 1709, 1327, 197, 683, 569, 487, 1163), (1061, 131, 733, 349, 421, 3389, 2027, 1871, 163, 2753, 167, 641, 409, 1823, 1021, 1733, 11, 1511), (2371, 719, 941, 373, 1637, 3461, 557, 1063, 359, 13, 281, 1867, 191, 1951, 1439, 1571, 233, 1187), (457, 367, 83, 241, 2741, 983, 1129, 149, 1109, 821, 1583, 1249, 2111, 701, 1877, 2503, 1973, 137), (1787, 1567, 929, 239, 541, 2917, 1069, 1049, 1213, 257, 127, 1987, 1033, 37, 1753, 521, 1171, 2017), (947, 811, 599, 2063, 1483, 839, 97, 467, 1051, 2099, 1423, 1409, 1427, 383, 1481, 761, 1153, 1721), (263, 79, 757, 1789, 2207, 1231, 863, 659, 2113, 317, 1301, 113, 829, 2609, 1009, 1697, 1459, 919), (1019, 1123, 53, 877, 2803, 283, 1553, 617, 577, 1723, 1667, 1093, 1303, 1373, 709, 991, 1543, 907), (1031, 1429, 601, 809, 2897, 251, 1487, 1783, 2053, 769, 61, 461, 587, 109, 2089, 1259, 1447, 1091), (1901, 2663, 1097, 401, 479, 193, 673, 223, 2221, 1471, 1579, 607, 313, 1103, 1621, 1627, 181, 1861), (691, 1913, 1619, 2687, 503, 41, 463, 1151, 593, 337, 743, 2069, 911, 823, 2459, 379, 2539, 293), (2081, 431, 2423, 1367, 179, 19, 971, 1549, 2251, 2269, 2297, 967, 2239, 199, 157, 67, 677, 71), (797, 1277, 1399, 1181, 151, 47, 2617, 2957, 2789, 2381, 419, 173, 1759, 937, 211, 103, 739, 277), (1117, 647, 3929, 2833, 271, 29, 1217, 1223, 1201, 23, 953, 1607, 2347, 311, 439, 1663, 73, 331), (997, 523, 619, 59, 31, 17, 2477, 857, 7, 1319, 727, 631, 1531, 1699, 1381, 1879, 2683, 2777), (1451, 859, 2179, 2351, 43, 887, 269, 2083, 653, 773, 1493, 1039, 227, 1087, 881, 1997, 509, 1433), (751, 3191, 827, 661, 89, 5, 1013, 563, 353, 1297, 2311, 2203, 787, 2143, 433, 547, 2939, 101), (1489, 2377, 449, 613, 1907, 2153, 1289, 643, 229, 139, 1193, 389, 883, 2729, 571, 347, 397, 2417)
19 x 19 Jarek Wroblewski 28379 15 Sep 2013 18:51
Michael Hürter 27303 24 Sep 2021 12:16
Michael Hürter 25593 2 Jul 2022 13:09
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 11, 1523, 149, 1259, 647, 1783, 2441, 1447, 877, 653, 2347, 1607, 1217, 947, 1999, 2789, 3463, 431), (71, 7, 547, 2521, 317, 1669, 2287, 2333, 2609, 701, 1579, 613, 1291, 2833, 163, 1471, 439, 1483, 2659), (1181, 179, 2243, 1321, 1201, 2687, 2351, 2251, 733, 541, 1879, 307, 929, 3461, 337, 607, 503, 211, 2671), (2381, 461, 2647, 1877, 1823, 281, 1307, 569, 1289, 1481, 1163, 1153, 1951, 349, 523, 1601, 73, 1867, 2797), (2963, 1619, 229, 59, 557, 4013, 1667, 1283, 67, 101, 1663, 167, 1531, 1913, 2767, 1063, 499, 2579, 853), (1987, 1249, 1931, 659, 1103, 43, 1567, 3049, 397, 1129, 1361, 193, 1193, 2237, 1487, 727, 367, 1847, 3067), (2297, 2549, 313, 599, 1709, 2927, 937, 743, 421, 3491, 83, 1801, 2713, 641, 1753, 19, 1039, 1427, 131), (463, 2087, 41, 2909, 3229, 577, 373, 1231, 739, 521, 1613, 1381, 859, 2903, 1759, 241, 2473, 971, 1223), (277, 857, 479, 37, 491, 2393, 389, 1993, 223, 1873, 2887, 3469, 977, 191, 2591, 2213, 3529, 467, 257), (2411, 1637, 827, 2029, 2699, 1091, 1553, 2273, 79, 661, 2131, 1433, 199, 821, 433, 673, 2477, 863, 1303), (1423, 1297, 593, 1549, 151, 953, 1499, 379, 1597, 3617, 3541, 263, 2861, 1019, 283, 2141, 233, 1997, 197), (1721, 3583, 2389, 1489, 2143, 1627, 683, 1409, 401, 271, 1301, 2203, 919, 1033, 809, 487, 1571, 61, 1493), (227, 2113, 1831, 2089, 2719, 1367, 137, 409, 2269, 29, 53, 811, 3347, 13, 2081, 787, 3329, 769, 1213), (631, 2741, 23, 139, 1031, 983, 2551, 359, 2663, 2617, 181, 2791, 443, 2311, 2281, 601, 2179, 619, 449), (2557, 269, 941, 103, 2371, 109, 1151, 2677, 4409, 881, 911, 1237, 347, 907, 1123, 2293, 331, 1229, 1747), (991, 3041, 3221, 1277, 1609, 571, 1789, 1051, 419, 1319, 1733, 797, 509, 1279, 3167, 353, 383, 2053, 31), (2953, 1871, 1049, 1187, 113, 2377, 1117, 173, 761, 887, 311, 2017, 773, 97, 2221, 4019, 1373, 2137, 157), (967, 17, 3109, 2749, 1021, 587, 1439, 293, 3181, 1777, 1097, 709, 1171, 239, 251, 2437, 1009, 1093, 2447), (89, 5, 1657, 2851, 47, 691, 1013, 677, 1889, 2819, 1453, 1901, 1973, 2129, 617, 1861, 997, 457, 2467)
20 x 20 Michael Hürter 29660 17 Sep 2021 20:07
Michael Hürter 28820 2 Jul 2022 13:15
Click here to toggle the visibility the last improvement submitted after the contest ended (3, 7, 11, 13, 1039, 3389, 139, 31, 227, 557, 53, 1427, 241, 4787, 2903, 2083, 4363, 1433, 4111, 2003), (137, 1951, 3413, 653, 313, 373, 1777, 1901, 337, 229, 1601, 1699, 3259, 2039, 2857, 1627, 2383, 1291, 877, 103), (563, 2357, 107, 1553, 1399, 911, 3319, 739, 2027, 1709, 3329, 367, 859, 251, 1277, 2719, 587, 787, 2237, 1723), (2377, 1381, 271, 1511, 1789, 1103, 2659, 173, 2207, 593, 1327, 983, 2309, 457, 2053, 359, 569, 2591, 449, 3659), (17, 3547, 2927, 1021, 619, 2539, 2971, 1439, 919, 419, 397, 1979, 1721, 2011, 941, 2293, 421, 101, 881, 1657), (1619, 691, 2731, 1913, 541, 1109, 1367, 1861, 1747, 2579, 1889, 2711, 199, 127, 2437, 317, 823, 1279, 167, 2713), (263, 1609, 2687, 1031, 1669, 1153, 2447, 193, 499, 1949, 467, 431, 97, 1129, 4723, 2551, 1499, 1487, 1483, 1453), (659, 2269, 2087, 79, 181, 929, 577, 571, 1579, 4253, 1871, 2137, 1613, 1867, 613, 479, 1451, 4217, 1009, 379), (2693, 521, 1049, 1759, 5, 2273, 2243, 3067, 3673, 1321, 43, 641, 113, 4027, 59, 1621, 211, 149, 809, 2543), (401, 1831, 857, 2267, 2213, 661, 709, 991, 773, 1303, 353, 1597, 827, 3943, 1051, 73, 821, 3449, 2017, 2683), (463, 829, 1373, 2099, 2657, 727, 1237, 2753, 3019, 2089, 2663, 1493, 1187, 797, 61, 23, 2963, 1069, 617, 701), (1879, 1543, 673, 2557, 1429, 163, 67, 547, 1117, 2593, 1583, 1361, 1201, 769, 2179, 2503, 647, 523, 3919, 1567), (1307, 2063, 953, 439, 607, 2897, 283, 2609, 487, 2531, 1223, 1873, 3163, 383, 233, 2311, 41, 971, 3187, 1259), (1063, 1061, 1693, 3691, 151, 1447, 1283, 409, 863, 761, 1181, 1171, 1229, 223, 1193, 2341, 2417, 2347, 1093, 3203), (1289, 1319, 307, 1091, 4673, 1033, 1409, 311, 1097, 19, 1663, 631, 2393, 1523, 1931, 1471, 1559, 2239, 2143, 719), (3617, 433, 1297, 683, 677, 281, 2677, 1013, 757, 1993, 3347, 1163, 1667, 29, 1571, 1877, 2917, 1231, 1087, 503), (131, 937, 1249, 1753, 947, 197, 1997, 2909, 3557, 1531, 3089, 1213, 2741, 1607, 293, 2113, 907, 277, 1301, 71), (2459, 2029, 601, 1973, 4639, 2521, 239, 751, 1733, 389, 839, 109, 1481, 967, 257, 599, 3593, 2851, 347, 443), (3433, 509, 2153, 887, 1489, 2467, 1151, 3371, 743, 1811, 883, 2251, 1787, 1801, 2141, 37, 491, 349, 89, 977), (4447, 1933, 2381, 1847, 1783, 2647, 269, 3181, 1459, 191, 1019, 3583, 733, 83, 47, 1423, 157, 179, 997, 461)