Ruzsa’s genus-one problem

witness #243228

N
32,446
|A|
110
exponent log |A| / log N
0.452520
status
current record for this modulus
submitted by
Natanael Wildner Fraga
submitted at
2026-10-24 18:39:16 UTC

Elements (110)

0, 1, 14, 15, 35, 36, 354, 356, 361, 363, 389, 391, 396, 398, 536, 539, 543, 546, 571, 574, 578, 581, 720, 727, 755, 762, 1260, 1261, 1267, 1268, 1295, 1296, 1302, 1303, 1621, 1623, 1628, 1630, 1656, 1658, 1663, 1665, 1806, 1810, 1824, 1827, 1841, 1845, 1987, 2008, 2022, 3794, 3795, 3829, 3830, 4337, 4347, 4372, 4382, 4528, 4563, 6335, 6336, 6349, 6350, 6370, 6371, 6689, 6691, 6696, 6698, 6724, 6726, 6731, 6733, 6871, 6874, 6878, 6881, 6906, 6909, 6913, 6916, 7055, 7062, 7090, 7097, 7595, 7596, 7602, 7603, 7630, 7631, 7637, 7638, 7956, 7958, 7963, 7965, 7991, 7993, 7998, 8000, 8141, 8145, 8159, 8162, 8176, 8180, 8322

Commentary

Constructed offline from published witnesses using exact greedy repair of compact integer pattern. Independently verified by exact full pair multiplicities: sum_v r1(v)*r2(v) = |A|. Every solution of a+3b=2c+2d is trivial.

last edited by Natanael Wildner Fraga at 2026-10-24 18:39:17 UTC · history

Log in to add commentary.