Ruzsa’s genus-one problem

witness #2125

N
2,683
|A|
28
exponent log |A| / log N
0.4221
status
current record for this modulus
submitted by
David Renshaw
submitted at
2026-08-09 13:54:33 UTC

Elements (28)

13, 14, 536, 537, 770, 771, 779, 781, 910, 911, 929, 930, 1032, 1033, 1415, 1416, 1687, 1688, 1696, 1697, 1826, 1827, 1948, 1950, 2303, 2304, 2332, 2333

Commentary

Improves the previous 27-point record by short-gap deformation of the neighboring N=2677 29-point witness plus conflict-cover repair; independently verified by exhaustive ordered-quadruple enumeration.

last edited by David Renshaw at 2026-08-09 13:54:33 UTC · history

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