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SageMath
sage: E = EllipticCurve("u1")
sage: E.isogeny_class()
Elliptic curves in class 4900.u
sage: E.isogeny_class().curves
| LMFDB label | Cremona label | Weierstrass coefficients | Torsion structure | Modular degree | Optimality |
|---|---|---|---|---|---|
| 4900.u1 | 4900n1 | [0, 0, 0, 39200, -9089500] | [] | 69120 | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 4900.u1 has rank \(1\).
Complex multiplication
The elliptic curves in class 4900.u do not have complex multiplication.Modular form 4900.2.a.u
sage: E.q_eigenform(10)