Ruzsa’s genus-one problem

witness #2086

N
2,551
|A|
29
exponent log |A| / log N
0.4293
status
current record for this modulus
submitted by
David Renshaw
submitted at
2026-08-09 13:11:15 UTC

Elements (29)

584, 634, 683, 731, 829, 879, 884, 909, 928, 933, 1056, 1110, 1129, 1154, 1159, 1178, 1209, 1355, 1356, 1404, 1454, 2085, 2134, 2210, 2259, 2330, 2379, 2455, 2504

Commentary

Improves witness 308. Found by cross-modulus transfer and breakout repair; independently verified by exhaustive ordered-quadruple check (29 solutions, all diagonal).

last edited by David Renshaw at 2026-08-09 13:11:15 UTC · history

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