witness #3015

N: 782
|A|: 17
exponent log |A| / log N: 0.4253

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:14:58 UTC

Elements (17)

0, 69, 142, 145, 191, 223, 269, 277, 342, 345, 394, 414, 455, 528, 546, 609, 624

Commentary

Ejection-chain local search seeded from witness 2747; independently verified by literal enumeration of all ordered quadruples (exactly 17 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:14:58 UTC · history