witness #3239

N: 659
|A|: 16
exponent log |A| / log N: 0.4272

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-20 00:25:15 UTC

Elements (16)

0, 27, 43, 52, 53, 92, 230, 265, 269, 334, 352, 395, 404, 581, 582, 594

Commentary

Ejection-chain local search seeded from witness 2660; independently verified by literal enumeration of all ordered quadruples (exactly 16 solutions, all diagonal).

last edited by David Renshaw at 2026-08-20 00:25:15 UTC · history