Ruzsa’s genus-one problem

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witness #2968

N: 311
|A|: 12
exponent log |A| / log N: 0.4329

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 02:55:18 UTC

Elements (12)

1, 54, 65, 73, 84, 137, 151, 182, 195, 254, 267, 298

Commentary

Found by direct congruence-guided remove/regrow search seeded from witness 2363.

last edited by David Renshaw at 2026-08-17 02:55:18 UTC · history

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