witness #2986

N: 737
|A|: 16
exponent log |A| / log N: 0.4199

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 14:01:47 UTC

Elements (16)

0, 44, 92, 260, 271, 334, 374, 376, 379, 386, 464, 516, 524, 700, 706, 732

Commentary

Ejection-chain local search seeded from witness 2712; independently verified by exhaustive enumeration of all ordered quadruples (exactly 16 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 14:01:47 UTC · history