witness #3003

N: 684
|A|: 16
exponent log |A| / log N: 0.4247

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:14:43 UTC

Elements (16)

0, 33, 77, 92, 127, 139, 158, 323, 327, 366, 466, 473, 484, 558, 561, 576

Commentary

Ejection-chain local search seeded from witness 2678; independently verified by literal enumeration of all ordered quadruples (exactly 16 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:14:43 UTC · history