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SageMath
E = EllipticCurve("g1")
E.isogeny_class()
Elliptic curves in class 1656.g
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
1656.g1 | 1656i1 | \([0, 0, 0, -39, -97]\) | \(-562432/23\) | \(-268272\) | \([]\) | \(240\) | \(-0.19081\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 1656.g1 has rank \(0\).
Complex multiplication
The elliptic curves in class 1656.g do not have complex multiplication.Modular form 1656.2.a.g
sage: E.q_eigenform(10)