witness #2078

N: 2,713
|A|: 28
exponent log |A| / log N: 0.4215

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-09 13:00:38 UTC

Elements (28)

1087, 1091, 1097, 1135, 1145, 1185, 1187, 1195, 1317, 1341, 1347, 1645, 1687, 1695, 1697, 1837, 1947, 2135, 2165, 2185, 2337, 2341, 2347, 2385, 2395, 2435, 2437, 2445

Commentary

Improves witness 978. Found by ejection-chain and breakout-weighted search; independently verified by exhaustive ordered-quadruple check (28 solutions, all diagonal).

last edited by David Renshaw at 2026-08-09 13:00:38 UTC · history