witness #1383

N: 16,640
|A|: 80
exponent log |A| / log N: 0.4508

status: current record for this modulus
submitted by: Yongxi (Aaron) Lin
submitted at: 2026-08-07 09:17:47 UTC

Elements (80)

0, 1, 5, 14, 18, 19, 39, 84, 104, 105, 109, 118, 122, 123, 143, 188, 520, 521, 525, 534, 538, 539, 559, 604, 624, 625, 629, 638, 642, 643, 663, 708, 3016, 3017, 3021, 3030, 3034, 3035, 3055, 3100, 3224, 3225, 3229, 3238, 3242, 3243, 3263, 3308, 3536, 3537, 3541, 3550, 3554, 3555, 3575, 3620, 3744, 3745, 3749, 3758, 3762, 3763, 3783, 3828, 9776, 9777, 9781, 9790, 9794, 9795, 9815, 9860, 10296, 10297, 10301, 10310, 10314, 10315, 10335, 10380

Commentary

Product construction S + m·U (104 × 160): solution-free sets compose multiplicatively across any factorization m·k.

last edited by Yongxi (Aaron) Lin at 2026-08-07 09:17:47 UTC · history