Show commands for:
SageMath
sage: E = EllipticCurve("cb1")
sage: E.isogeny_class()
Elliptic curves in class 97020cb
sage: E.isogeny_class().curves
| LMFDB label | Cremona label | Weierstrass coefficients | Torsion structure | Modular degree | Optimality |
|---|---|---|---|---|---|
| 97020.p1 | 97020cb1 | [0, 0, 0, -2168103, -1828836898] | [] | 4515840 | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 97020cb1 has rank \(1\).
Complex multiplication
The elliptic curves in class 97020cb do not have complex multiplication.Modular form 97020.2.a.cb
sage: E.q_eigenform(10)