witness #3057

N: 958
|A|: 18
exponent log |A| / log N: 0.4210

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:15:48 UTC

Elements (18)

0, 48, 190, 246, 330, 338, 353, 359, 407, 477, 548, 550, 663, 681, 819, 843, 875, 899

Commentary

Ejection-chain local search seeded from witness 2902; independently verified by literal enumeration of all ordered quadruples (exactly 18 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:15:48 UTC · history