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SageMath
sage: E = EllipticCurve("248773.c1")
sage: E.isogeny_class()
Elliptic curves in class 248773c
sage: E.isogeny_class().curves
| LMFDB label | Cremona label | Weierstrass coefficients | Torsion structure | Modular degree | Optimality |
|---|---|---|---|---|---|
| 248773.c1 | 248773c1 | [0, 0, 1, -343, -2144] | [] | 571392 | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 248773c1 has rank \(0\).
Modular form 248773.2.a.c
sage: E.q_eigenform(10)