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SageMath
E = EllipticCurve("cm1")
E.isogeny_class()
Elliptic curves in class 7650.cm
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
7650.cm1 | 7650ck1 | \([1, -1, 1, -680, 25697]\) | \(-121945/918\) | \(-261414843750\) | \([]\) | \(14400\) | \(0.87379\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 7650.cm1 has rank \(0\).
Complex multiplication
The elliptic curves in class 7650.cm do not have complex multiplication.Modular form 7650.2.a.cm
sage: E.q_eigenform(10)