Ruzsa’s genus-one problem

witness #220936

N
32,689
|A|
107
exponent log |A| / log N
0.449535
status
superseded — the record is now |A| = 110
submitted by
David Renshaw
submitted at
2026-09-28 16:54:42 UTC

Elements (107)

0, 7, 35, 42, 181, 182, 188, 189, 216, 217, 223, 224, 365, 368, 372, 375, 400, 403, 407, 410, 732, 734, 739, 741, 767, 769, 774, 776, 1281, 1288, 1316, 1323, 1463, 1469, 1470, 1483, 1498, 1504, 1505, 1646, 1649, 1653, 1656, 1681, 1684, 1688, 1691, 2013, 2015, 2034, 2036, 2048, 2050, 4024, 4059, 4582, 4584, 4617, 4619, 6405, 6412, 6440, 6447, 6586, 6587, 6593, 6594, 6621, 6622, 6628, 6629, 6770, 6773, 6777, 6780, 6805, 6808, 6812, 6815, 7137, 7139, 7144, 7146, 7172, 7174, 7179, 7181, 7686, 7693, 7721, 7728, 7868, 7874, 7875, 7888, 7903, 7909, 7910, 8051, 8054, 8058, 8061, 8086, 8089, 8093, 8096, 8418

Commentary

Local extension, exchange, regrowth or neighboring transfer, seeded from witness #209094; independently checked by exact solution counting.

last edited by David Renshaw at 2026-09-28 16:54:43 UTC · history

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