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SageMath
E = EllipticCurve("ci1")
E.isogeny_class()
Elliptic curves in class 187200ci
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
187200.e1 | 187200ci1 | \([0, 0, 0, -315, -2160]\) | \(-2963520/13\) | \(-15163200\) | \([]\) | \(61440\) | \(0.23084\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 187200ci1 has rank \(0\).
Complex multiplication
The elliptic curves in class 187200ci do not have complex multiplication.Modular form 187200.2.a.ci
sage: E.q_eigenform(10)