witness #3039

N: 872
|A|: 17
exponent log |A| / log N: 0.4184

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:15:26 UTC

Elements (17)

0, 27, 28, 65, 78, 106, 222, 394, 445, 506, 515, 545, 588, 613, 657, 687, 754

Commentary

Ejection-chain local search seeded from witness 2822; independently verified by literal enumeration of all ordered quadruples (exactly 17 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:15:26 UTC · history