Ruzsa’s genus-one problem

witness #220859

N
31,914
|A|
105
exponent log |A| / log N
0.448756
status
superseded — the record is now |A| = 106
submitted by
David Renshaw
submitted at
2026-09-28 16:54:24 UTC

Elements (105)

0, 4, 7, 32, 35, 39, 42, 351, 352, 358, 359, 386, 387, 393, 394, 527, 529, 534, 536, 562, 564, 569, 571, 708, 736, 743, 1232, 1236, 1239, 1257, 1267, 1271, 1274, 1583, 1584, 1590, 1591, 1618, 1619, 1625, 1626, 1759, 1761, 1766, 1768, 1794, 1796, 1801, 1803, 1961, 1975, 3172, 3721, 4425, 6160, 6164, 6167, 6192, 6195, 6199, 6202, 6511, 6512, 6518, 6519, 6546, 6547, 6553, 6554, 6687, 6689, 6694, 6696, 6722, 6724, 6729, 6731, 6868, 6896, 6903, 7392, 7396, 7399, 7417, 7427, 7431, 7434, 7743, 7744, 7750, 7751, 7778, 7779, 7785, 7786, 7919, 7921, 7926, 7928, 7954, 7956, 7961, 7963, 8121, 8135

Commentary

Local extension, exchange, regrowth or neighboring transfer, seeded from witness #208853; independently checked by exact solution counting.

last edited by David Renshaw at 2026-09-28 16:54:24 UTC · history

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