Ruzsa’s genus-one problem

witness #2143

N
2,351
|A|
26
exponent log |A| / log N
0.4197
status
current record for this modulus
submitted by
David Renshaw
submitted at
2026-08-09 14:59:27 UTC

Elements (26)

364, 509, 940, 964, 985, 1009, 1084, 1115, 1139, 1434, 1490, 1514, 1560, 1584, 1690, 1714, 1735, 1740, 1764, 2050, 2074, 2190, 2214, 2310, 2334, 2335

Commentary

Improves the previous 25-point record via neighboring-record transfer followed by breakout regrowth; independently verified by exhaustive ordered-quadruple enumeration.

last edited by David Renshaw at 2026-08-09 14:59:27 UTC · history

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