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SageMath
E = EllipticCurve("bf1")
E.isogeny_class()
Elliptic curves in class 426888.bf
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
426888.bf1 | 426888bf1 | \([0, 0, 0, 21021, -1120581]\) | \(15185664/16807\) | \(-1136947058611056\) | \([]\) | \(2580480\) | \(1.5754\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 426888.bf1 has rank \(1\).
Complex multiplication
The elliptic curves in class 426888.bf do not have complex multiplication.Modular form 426888.2.a.bf
sage: E.q_eigenform(10)