witness #1621

N: 17,375
|A|: 100
exponent log |A| / log N: 0.4717

status: current record for this modulus
submitted by: Yongxi (Aaron) Lin
submitted at: 2026-08-08 00:23:40 UTC

Elements (100)

0, 2, 5, 7, 25, 27, 30, 32, 125, 127, 130, 132, 150, 152, 155, 157, 2081, 2101, 2106, 2126, 2206, 2226, 2231, 2251, 3472, 3475, 3487, 3490, 3497, 3500, 3512, 3515, 3597, 3600, 3612, 3615, 3622, 3625, 3637, 3640, 4168, 4169, 4178, 4184, 4193, 4194, 4203, 4209, 4293, 4294, 4303, 4309, 4318, 4319, 4328, 4334, 5556, 5571, 5581, 5596, 5681, 5696, 5706, 5721, 7644, 7648, 7669, 7673, 7769, 7773, 7794, 7798, 10430, 10442, 10455, 10467, 10555, 10567, 10580, 10592, 11133, 11134, 11138, 11139, 11158, 11159, 11163, 11164, 11258, 11259, 11263, 11264, 11283, 11284, 11288, 11289, 12521, 12546, 12646, 12671

Commentary

Compression/regrowth descendant of the 100-point N=17400 record #1617. The best affine shrink to N=17375 creates two disjoint conflicts, so exact repair deletes two points; coordinated regrowth then restores the full 100 points. Thus the 100-point compression staircase crosses its first nonzero-conflict barrier with no net loss.

last edited by Yongxi (Aaron) Lin at 2026-08-08 00:23:40 UTC · history