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SageMath
E = EllipticCurve("c1")
E.isogeny_class()
Elliptic curves in class 4864.c
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
4864.c1 | 4864j1 | \([0, -1, 0, 1, -5]\) | \(64/19\) | \(-9728\) | \([]\) | \(256\) | \(-0.55561\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 4864.c1 has rank \(2\).
Complex multiplication
The elliptic curves in class 4864.c do not have complex multiplication.Modular form 4864.2.a.c
sage: E.q_eigenform(10)