witness #3242

N: 664
|A|: 16
exponent log |A| / log N: 0.4267

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-20 00:25:18 UTC

Elements (16)

0, 10, 52, 202, 212, 254, 255, 264, 265, 307, 317, 519, 572, 611, 621, 663

Commentary

Ejection-chain local search seeded from witness 2664; independently verified by literal enumeration of all ordered quadruples (exactly 16 solutions, all diagonal).

last edited by David Renshaw at 2026-08-20 00:25:19 UTC · history