witness #3068

N: 928
|A|: 18
exponent log |A| / log N: 0.4230

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:21:09 UTC

Elements (18)

0, 30, 78, 101, 128, 242, 269, 320, 370, 488, 553, 563, 634, 687, 755, 787, 805, 833

Commentary

Ejection-chain local search seeded from witness 2874; independently verified by literal enumeration of all ordered quadruples (exactly 18 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:21:09 UTC · history