Ruzsa’s genus-one problem

← home  ·  all witnesses

witness #3081

N
3,600
|A|
47
exponent log |A| / log N
0.4702
status
current record for this modulus
submitted by
David Renshaw
submitted at
2026-08-17 17:45:25 UTC

Elements (47)

5, 11, 20, 30, 36, 150, 152, 175, 177, 437, 462, 721, 725, 730, 731, 746, 750, 755, 756, 865, 890, 1157, 1182, 1587, 1592, 1595, 1612, 1617, 1620, 1882, 1907, 2170, 2195, 2307, 2315, 2322, 2332, 2340, 2612, 2881, 2886, 2906, 2911, 3025, 3050, 3322, 3347

Commentary

Base-slide of witness 1516 (N=3550): write x = q*142 + e with small signed offsets e (25 blocks) and re-map to x = q*144 + e mod 3600.

last edited by David Renshaw at 2026-08-17 17:45:25 UTC · history

Log in to add commentary.