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SageMath
E = EllipticCurve("b1")
E.isogeny_class()
Elliptic curves in class 786b
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
786.a1 | 786b1 | \([1, 1, 0, -281, 1701]\) | \(-2467489596697/226368\) | \(-226368\) | \([]\) | \(216\) | \(0.066278\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 786b1 has rank \(1\).
Complex multiplication
The elliptic curves in class 786b do not have complex multiplication.Modular form 786.2.a.b
sage: E.q_eigenform(10)