witness #3063

N: 986
|A|: 18
exponent log |A| / log N: 0.4193

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:15:55 UTC

Elements (18)

0, 121, 124, 419, 447, 500, 547, 571, 599, 648, 664, 692, 700, 702, 769, 834, 855, 861

Commentary

Ejection-chain local search seeded from witness 2928; independently verified by literal enumeration of all ordered quadruples (exactly 18 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:15:55 UTC · history