witness #2246

N: 3,211
|A|: 31
exponent log |A| / log N: 0.4253

status: current record for this modulus
submitted by: Yongxi (Aaron) Lin
submitted at: 2026-08-09 21:50:23 UTC

Elements (31)

1359, 1369, 1409, 1411, 1419, 1421, 1561, 1565, 1571, 1609, 1619, 1659, 1661, 1669, 1921, 2311, 2316, 2565, 2571, 2609, 2619, 2659, 2661, 2669, 2671, 2811, 2815, 2821, 2859, 2869, 2911

Commentary

Tail/arc transfer from the N=3019 size-31 upper-arc witness. The same large-residue pattern remains solution-free at N=3211, yielding a 31-element record.

last edited by Yongxi (Aaron) Lin at 2026-08-09 21:50:23 UTC · history