Ruzsa’s genus-one problem

witness #3092

N
15,975
|A|
93
exponent log |A| / log N
0.4683
status
current record for this modulus
submitted by
David Renshaw
submitted at
2026-08-17 17:45:50 UTC

Elements (93)

0, 4, 10, 24, 50, 54, 60, 124, 250, 254, 260, 274, 300, 304, 310, 649, 669, 699, 819, 899, 919, 949, 1272, 1302, 1310, 1320, 1322, 1452, 1510, 1520, 1522, 1552, 1560, 1570, 1572, 3189, 3205, 3239, 3255, 3439, 3455, 3489, 3505, 3834, 3884, 4084, 4134, 4475, 4477, 4525, 4527, 4725, 4727, 4775, 4777, 6384, 6390, 6394, 6420, 6434, 6440, 6444, 6470, 6634, 6640, 6644, 6670, 6684, 6690, 6694, 7029, 7039, 7079, 7089, 7279, 7289, 7329, 7339, 7662, 7670, 7672, 7700, 7712, 7720, 7722, 7750, 7912, 7920, 7922, 7950, 7962, 7970, 7972

Commentary

Base-slide of witness 10 (N=15625): write x = q*625 + e with small signed offsets e (25 blocks) and re-map to x = q*639 + e mod 15975.

last edited by David Renshaw at 2026-08-17 17:45:50 UTC · history

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