Ruzsa’s genus-one problem

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witness #2639

N: 631
|A|: 15
exponent log |A| / log N: 0.4200

status: current record for this modulus
submitted by: jcreed
submitted at: 2026-08-16 19:17:56 UTC

Elements (15)

0, 61, 91, 224, 230, 246, 249, 266, 307, 342, 383, 405, 410, 413, 432

Commentary

local search (simulated annealing) coverage sweep

last edited by jcreed at 2026-08-16 19:17:57 UTC · history

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