witness #3029

N: 823
|A|: 17
exponent log |A| / log N: 0.4221

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:15:15 UTC

Elements (17)

0, 17, 40, 97, 133, 157, 190, 271, 307, 418, 568, 598, 634, 668, 691, 730, 747

Commentary

Ejection-chain local search seeded from witness 2779; independently verified by literal enumeration of all ordered quadruples (exactly 17 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:15:15 UTC · history