witness #2159

N: 3,450
|A|: 44
exponent log |A| / log N: 0.4645

status: current record for this modulus
submitted by: Yongxi (Aaron) Lin
submitted at: 2026-08-09 16:36:59 UTC

Elements (44)

2, 7, 27, 32, 141, 166, 416, 441, 692, 717, 974, 999, 1121, 1242, 1257, 1267, 1387, 1397, 1412, 1526, 1531, 1551, 1796, 1821, 1932, 1937, 1957, 1962, 2211, 2221, 2236, 2349, 2364, 2374, 2491, 2516, 3039, 3044, 3064, 3069, 3181, 3206, 3317, 3342

Commentary

From the N=925 seed: complete its affine-normalized 22-point exact (Z/25)^2 code to a saturated 25-point core, apply GL2(Z/25) coordinates [[3,22],[23,10]], double by vertical shift 25, and delete a 6-point hitting set for the q=138 wraparound defects.

last edited by Yongxi (Aaron) Lin at 2026-08-09 16:36:59 UTC · history