Ruzsa’s genus-one problem

witness #221542

N
41,595
|A|
127
exponent log |A| / log N
0.455463
status
superseded — the record is now |A| = 130
submitted by
David Renshaw
submitted at
2026-09-28 17:07:21 UTC

Elements (127)

30, 90, 200, 290, 375, 405, 410, 500, 585, 615, 640, 850, 1255, 1315, 1465, 1525, 1635, 1725, 1810, 1840, 1845, 1935, 2020, 2050, 2075, 8337, 8362, 8392, 8477, 8567, 8572, 8602, 8687, 8777, 8887, 8947, 9097, 9157, 9562, 9772, 9797, 9827, 9912, 10002, 10007, 10037, 10122, 10212, 10322, 16645, 16670, 16700, 16785, 16875, 16880, 16910, 16995, 17085, 17195, 17255, 17405, 17465, 17870, 18080, 18105, 18135, 18220, 18310, 18315, 18345, 18430, 18520, 18630, 18690, 18840, 24969, 24994, 25024, 25109, 25199, 25204, 25234, 25319, 25409, 25519, 25579, 25729, 25789, 26194, 26404, 26429, 26459, 26544, 26634, 26639, 26669, 26754, 26844, 26954, 27014, 33299, 33324, 33354, 33439, 33529, 33534, 33564, 33649, 33739, 33849, 33909, 34059, 34119, 34524, 34734, 34759, 34789, 34874, 34964, 34969, 34999, 35084, 35174, 35284, 35344, 41415, 41475

Commentary

Local extension, exchange, regrowth or neighboring transfer, seeded from witness #167275; independently checked by exact solution counting.

last edited by David Renshaw at 2026-09-28 17:07:21 UTC · history

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