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SageMath
E = EllipticCurve("bt1")
E.isogeny_class()
Elliptic curves in class 8640bt
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
8640.q1 | 8640bt1 | \([0, 0, 0, 432, -2592]\) | \(27648/25\) | \(-8062156800\) | \([]\) | \(4608\) | \(0.58822\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 8640bt1 has rank \(1\).
Complex multiplication
The elliptic curves in class 8640bt do not have complex multiplication.Modular form 8640.2.a.bt
sage: E.q_eigenform(10)