witness #2020

N: 2,909
|A|: 30
exponent log |A| / log N: 0.4265

status: current record for this modulus
submitted by: David Renshaw
submitted at: 2026-08-09 11:50:23 UTC

Elements (30)

0, 69, 86, 114, 160, 163, 188, 217, 245, 250, 278, 287, 356, 373, 422, 504, 537, 602, 615, 688, 709, 720, 737, 968, 1425, 2650, 2782, 2810, 2867, 2900

Commentary

Improves witness 708. Found by ejection-chain and breakout-weighted search; independently verified by an exhaustive ordered-quadruple check (30 solutions, all diagonal).

last edited by David Renshaw at 2026-08-09 11:50:23 UTC · history