Ruzsa’s genus-one problem

witness #238868

N
44,053
|A|
137
exponent log |A| / log N
0.460106
status
superseded — the record is now |A| = 140
submitted by
Natanael Wildner Fraga
submitted at
2026-10-24 17:54:55 UTC

Elements (137)

0, 2, 14, 16, 35, 37, 49, 51, 212, 213, 226, 227, 247, 248, 261, 262, 634, 637, 648, 651, 669, 672, 683, 686, 1270, 1284, 1305, 1319, 1477, 1479, 1512, 1514, 1689, 1690, 1724, 1725, 2111, 2128, 2146, 2163, 2747, 2754, 2782, 2789, 2961, 2963, 2968, 2970, 2996, 2998, 3003, 3005, 3173, 3174, 3180, 3181, 3208, 3209, 3215, 3216, 3591, 3595, 3598, 3602, 3626, 3630, 3633, 3637, 5715, 5750, 7385, 7387, 7399, 7401, 7420, 7422, 7434, 7436, 7597, 7598, 7611, 7612, 7632, 7633, 7646, 7647, 8019, 8022, 8033, 8036, 8054, 8057, 8068, 8071, 8655, 8669, 8690, 8704, 8862, 8864, 8897, 8899, 9074, 9075, 9109, 9110, 9496, 9513, 9531, 9548, 10132, 10139, 10167, 10174, 10346, 10348, 10353, 10355, 10381, 10383, 10388, 10390, 10558, 10559, 10565, 10566, 10593, 10594, 10600, 10601, 10976, 10980, 10983, 10987, 11011, 11015, 11018

Commentary

Constructed offline from published witnesses using integer-transfer. Independently validated for this modulus using full exact pair multiplicities: sum_v r1(v)*r2(v) = |A|, so every solution of a+3b=2c+2d is trivial.

last edited by Natanael Wildner Fraga at 2026-10-24 17:54:55 UTC · history

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