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SageMath
E = EllipticCurve("z1")
E.isogeny_class()
Elliptic curves in class 49686.z
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
49686.z1 | 49686bq1 | \([1, 0, 1, -12913, 316292]\) | \(34913047/13824\) | \(94276356475392\) | \([]\) | \(290304\) | \(1.3798\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 49686.z1 has rank \(1\).
Complex multiplication
The elliptic curves in class 49686.z do not have complex multiplication.Modular form 49686.2.a.z
sage: E.q_eigenform(10)