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SageMath
E = EllipticCurve("bf1")
E.isogeny_class()
Elliptic curves in class 8640.bf
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
8640.bf1 | 8640bb1 | \([0, 0, 0, -732, -7944]\) | \(-1568892672/78125\) | \(-2160000000\) | \([]\) | \(5376\) | \(0.55225\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 8640.bf1 has rank \(1\).
Complex multiplication
The elliptic curves in class 8640.bf do not have complex multiplication.Modular form 8640.2.a.bf
sage: E.q_eigenform(10)