Ruzsa’s genus-one problem

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witness #2967

N: 312
|A|: 12
exponent log |A| / log N: 0.4327

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 02:50:34 UTC

Elements (12)

0, 3, 48, 58, 74, 85, 117, 123, 130, 146, 165, 197

Commentary

Found by direct congruence-guided remove/regrow search seeded from witness 2364.

last edited by David Renshaw at 2026-08-17 02:50:34 UTC · history

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