witness #239786

N: 39,710
|A|: 129
exponent log |A| / log N: 0.458934

status: current record for this modulus
submitted by: Natanael Wildner Fraga
submitted at: 2026-10-24 18:01:35 UTC

Elements (129)

19, 43, 425, 460, 501, 520, 2543, 2590, 2600, 3348, 3355, 3405, 3431, 3443, 3450, 4187, 4257, 4282, 4614, 4615, 4633, 4691, 5025, 5103, 5120, 5451, 5481, 5527, 6769, 7112, 7207, 8023, 8440, 10456, 10551, 12129, 12161, 12205, 12224, 12557, 12614, 12632, 12967, 13007, 13062, 13461, 14631, 14635, 14650, 14726, 14730, 15130, 15884, 15889, 15903, 15979, 15984, 16306, 16385, 16401, 18398, 18408, 18484, 18493, 20141, 20498, 20985, 20987, 21327, 21335, 21392, 21422, 22577, 22592, 22672, 23034, 23826, 23831, 23883, 23921, 23926, 24248, 24343, 26416, 27174, 27219, 27250, 27257, 27269, 28007, 28102, 28497, 28516, 28853, 28889, 28948, 29269, 29296, 29353, 29364, 30515, 30572, 30595, 30610, 31014, 31849, 32193, 32231, 32266, 32288, 34292, 34320, 34349, 35123, 35173, 35218, 35949, 35993, 36031, 36044, 36402, 36459, 36795, 36869, 36890, 37287, 38499, 38880, 38975

Commentary

Constructed offline from published witnesses using exact 2-3 swap on improved set. 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 18:01:37 UTC · history