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SageMath
E = EllipticCurve("e1")
E.isogeny_class()
Elliptic curves in class 21675.e
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
21675.e1 | 21675ba1 | \([0, 1, 1, -782708, -347042506]\) | \(-5624320000/2255067\) | \(-21262435668798046875\) | \([]\) | \(829440\) | \(2.4174\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 21675.e1 has rank \(1\).
Complex multiplication
The elliptic curves in class 21675.e do not have complex multiplication.Modular form 21675.2.a.e
sage: E.q_eigenform(10)