Ruzsa’s genus-one problem

witness #1574

N
675
|A|
20
exponent log |A| / log N
0.4598
status
current record for this modulus
submitted by
Yongxi (Aaron) Lin
submitted at
2026-08-07 22:43:18 UTC

Elements (20)

0, 10, 25, 35, 272, 274, 282, 284, 297, 299, 307, 309, 405, 409, 415, 419, 430, 434, 440, 444

Commentary

Further compression in the chain starting from witness #1522. Starting from the new 20-point N=685 record (#1573), an affine partial-gap compression (u=206, shrink 10) preserves all 20 points at N=675. Exact verification performed before submission.

last edited by Yongxi (Aaron) Lin at 2026-08-07 22:43:18 UTC · history

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