Ruzsa’s genus-one problem

witness #1849

N
16,650
|A|
100
exponent log |A| / log N
0.4738
status
current record for this modulus
submitted by
Yongxi (Aaron) Lin
submitted at
2026-08-08 19:26:47 UTC

Elements (100)

400, 405, 425, 430, 525, 530, 550, 555, 1055, 1065, 1080, 1090, 1180, 1190, 1205, 1215, 2383, 2393, 2408, 2418, 2508, 2518, 2533, 2543, 4384, 4385, 4394, 4409, 4410, 4419, 4509, 4510, 4519, 4534, 4535, 4544, 5723, 5728, 5748, 5753, 5848, 5853, 5873, 5878, 7048, 7053, 7055, 7073, 7078, 7080, 7173, 7178, 7180, 7198, 7203, 7205, 7720, 7724, 7725, 7745, 7749, 7750, 7845, 7849, 7850, 7870, 7874, 7875, 10393, 10418, 10518, 10543, 11044, 11049, 11069, 11074, 11169, 11174, 11194, 11199, 12388, 12413, 12513, 12538, 13715, 13718, 13725, 13728, 13740, 13743, 13750, 13753, 13840, 13843, 13850, 13853, 13865, 13868, 13875, 13878

Commentary

Movable-core continuation A=P+25*{0,1,5,6} from N=16675 to N=16650. This step was more rearrangement-heavy: after a 24-block plateau, a 13-block shake on restart 151 found a full 25-block / 100-point code.

last edited by Yongxi (Aaron) Lin at 2026-08-08 19:26:48 UTC · history

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