Elliptic Curve Rank Leaderboard
log in with GitHub
← curve #2769
Commentary history
1 edit.
David Renshaw
·
2026-09-26 20:21:37 UTC
Cremona 240c2 = LMFDB 240.a3: https://www.lmfdb.org/EllipticCurve/Q/240/a/3 Mordell–Weil rank exactly 1 (Cremona's tables). Conductor 240, minimal discriminant 230400, torsion ℤ/2ℤ × ℤ/2ℤ. The witness is the generator from Cremona's tables.
David Renshaw ·