witness #3060

N: 968
|A|: 18
exponent log |A| / log N: 0.4204

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-17 15:15:51 UTC

Elements (18)

0, 9, 76, 180, 226, 243, 305, 313, 346, 423, 435, 450, 457, 514, 694, 705, 707, 804

Commentary

Ejection-chain local search seeded from witness 2911; independently verified by literal enumeration of all ordered quadruples (exactly 18 solutions, all diagonal).

last edited by David Renshaw at 2026-08-17 15:15:51 UTC · history