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SageMath
E = EllipticCurve("i1")
E.isogeny_class()
Elliptic curves in class 1260i
sage: E.isogeny_class().curves
| LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
|---|---|---|---|---|---|---|---|---|
| 1260.h1 | 1260i1 | \([0, 0, 0, 288, -5724]\) | \(14155776/84035\) | \(-15682947840\) | \([]\) | \(840\) | \(0.63824\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 1260i1 has rank \(0\).
Complex multiplication
The elliptic curves in class 1260i do not have complex multiplication.Modular form 1260.2.a.i
sage: E.q_eigenform(10)