Ruzsa’s genus-one problem

witness #1004

N
100
|A|
6
exponent log |A| / log N
0.3891
status
current record for this modulus
submitted by
David Renshaw
submitted at
2026-08-06 18:57:57 UTC

Elements (6)

0, 1, 14, 16, 45, 47

Commentary

Found by randomized greedy search over subsets of Z/100Z, followed by affine normalization (translation so that 0 is included). Independently checked locally, then verified through the site connector before submission.

last edited by David Renshaw at 2026-08-06 18:57:57 UTC · history

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