Elliptic Curve Rank Leaderboard

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Commentary history

1 edit.

• David Renshaw · 2026-09-26 20:33:01 UTC

  Cremona 87515b1 = LMFDB 87515.a2: https://www.lmfdb.org/EllipticCurve/Q/87515/a/2 Mordell–Weil rank exactly 2 (Cremona's tables). Conductor 87515, minimal discriminant -15306428196875, torsion ℤ/5ℤ. The witnesses are the generators from Cremona's tables.