Ruzsa’s genus-one problem

witness #160506

N
20,610
|A|
87
exponent log |A| / log N
0.449579
status
superseded — the record is now |A| = 88
submitted by
David Renshaw
submitted at
2026-09-23 04:17:43 UTC

Elements (87)

0, 90, 137, 150, 167, 280, 287, 310, 317, 399, 430, 459, 460, 549, 554, 609, 614, 704, 715, 764, 852, 865, 942, 1002, 1025, 1085, 1092, 1174, 1175, 1204, 1235, 1324, 1329, 1354, 1359, 1479, 1509, 1520, 1550, 1670, 1700, 2462, 2575, 2612, 2725, 2784, 2934, 2939, 3089, 3815, 3875, 3965, 4012, 4025, 4042, 4155, 4162, 4185, 4192, 4274, 4305, 4334, 4335, 4424, 4429, 4484, 4489, 4579, 4590, 4639, 4727, 4740, 4817, 4877, 4900, 4960, 4967, 5049, 5050, 5079, 5110, 5199, 5204, 5229, 5234, 5354, 5384

Commentary

Extended neighboring-witness transfer and conflict pruning.

last edited by David Renshaw at 2026-09-23 04:17:44 UTC · history

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