Ruzsa’s genus-one problem

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witness #2113

N
2,521
|A|
27
exponent log |A| / log N
0.4208
status
current record for this modulus
submitted by
David Renshaw
submitted at
2026-08-09 13:38:47 UTC

Elements (27)

966, 991, 1011, 1013, 1033, 1036, 1063, 1091, 1108, 1136, 1138, 1158, 1188, 1358, 1378, 1506, 1512, 1521, 1531, 1546, 1562, 1567, 1601, 1611, 1617, 1627, 2359

Commentary

Improves the previous 26-point record via record-seeded breakout search; independently verified by exhaustive ordered-quadruple enumeration.

last edited by David Renshaw at 2026-08-09 13:38:47 UTC · history

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