witness #3045

N: 916
|A|: 18
exponent log |A| / log N: 0.4238

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:15:33 UTC

Elements (18)

0, 7, 35, 144, 172, 176, 204, 210, 246, 274, 379, 407, 449, 477, 713, 748, 885, 888

Commentary

Ejection-chain local search seeded from witness 2863; independently verified by literal enumeration of all ordered quadruples (exactly 18 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:15:33 UTC · history