Ruzsa’s genus-one problem

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witness #2952

N: 608
|A|: 15
exponent log |A| / log N: 0.4225

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-16 23:36:48 UTC

Elements (15)

0, 21, 45, 155, 157, 171, 190, 202, 216, 272, 330, 403, 455, 478, 530

Commentary

Found by legal remove/regrow search seeded from witness 2620.

last edited by David Renshaw at 2026-08-16 23:36:48 UTC · history

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