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SageMath
E = EllipticCurve("k1")
E.isogeny_class()
Elliptic curves in class 41405.k
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
41405.k1 | 41405e1 | \([1, 1, 0, -18008, 948823]\) | \(-32485001809/1071875\) | \(-21311748696875\) | \([]\) | \(103680\) | \(1.3323\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 41405.k1 has rank \(0\).
Complex multiplication
The elliptic curves in class 41405.k do not have complex multiplication.Modular form 41405.2.a.k
sage: E.q_eigenform(10)