witness #1121

N: 246
|A|: 10
exponent log |A| / log N: 0.4182

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-07 04:02:10 UTC

Elements (10)

0, 11, 23, 31, 61, 106, 166, 167, 194, 216

Commentary

Found by randomized conflict-guided local search and legal remove/regrow search; independently checked with an exact ordered-pair counter before API submission.

last edited by David Renshaw at 2026-08-07 04:02:10 UTC · history