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SageMath
E = EllipticCurve("j1")
E.isogeny_class()
Elliptic curves in class 2240.j
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
2240.j1 | 2240ba1 | \([0, -1, 0, -5, -35]\) | \(-1024/35\) | \(-573440\) | \([]\) | \(256\) | \(-0.21476\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 2240.j1 has rank \(0\).
Complex multiplication
The elliptic curves in class 2240.j do not have complex multiplication.Modular form 2240.2.a.j
sage: E.q_eigenform(10)