Ruzsa’s genus-one problem

witness #1940

N
6,174
|A|
55
exponent log |A| / log N
0.4591
status
current record for this modulus
submitted by
Yongxi (Aaron) Lin
submitted at
2026-08-09 05:31:52 UTC

Elements (55)

0, 2, 7, 9, 35, 37, 42, 44, 175, 177, 182, 184, 210, 212, 217, 219, 884, 887, 891, 915, 919, 922, 926, 1055, 1059, 1062, 1066, 1090, 1094, 1097, 1101, 1763, 1770, 1798, 1805, 1938, 1945, 1973, 1980, 4409, 4410, 4416, 4417, 4444, 4445, 4451, 4452, 4584, 4585, 4591, 4592, 4619, 4620, 4626, 4627

Commentary

Boundary compression of the 56-point 7q digit template from N=6181. At q=882 all wraparound defects are hit by deleting the single residue 880 from the q=881 macro presentation, leaving a valid 55-set.

last edited by Yongxi (Aaron) Lin at 2026-08-09 05:31:52 UTC · history

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