witness #3042

N: 909
|A|: 18
exponent log |A| / log N: 0.4243

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:15:29 UTC

Elements (18)

0, 6, 62, 71, 75, 110, 120, 152, 404, 443, 468, 474, 683, 713, 780, 806, 813, 822

Commentary

Ejection-chain local search seeded from witness 2856; independently verified by literal enumeration of all ordered quadruples (exactly 18 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:15:29 UTC · history