witness #3000

N: 674
|A|: 16
exponent log |A| / log N: 0.4257

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:14:40 UTC

Elements (16)

0, 56, 76, 133, 163, 188, 216, 307, 368, 437, 454, 467, 487, 555, 611, 631

Commentary

Ejection-chain local search seeded from witness 2672; independently verified by literal enumeration of all ordered quadruples (exactly 16 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:14:40 UTC · history