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SageMath
E = EllipticCurve("y1")
E.isogeny_class()
Elliptic curves in class 4998.y
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
4998.y1 | 4998bb1 | \([1, 1, 1, -442, 3527]\) | \(-3977954113/176256\) | \(-423190656\) | \([]\) | \(2688\) | \(0.42018\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 4998.y1 has rank \(1\).
Complex multiplication
The elliptic curves in class 4998.y do not have complex multiplication.Modular form 4998.2.a.y
sage: E.q_eigenform(10)