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SageMath
E = EllipticCurve("a1")
E.isogeny_class()
Elliptic curves in class 30815.a
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
30815.a1 | 30815a1 | \([0, 1, 1, -16, 26]\) | \(-481890304/154075\) | \(-154075\) | \([]\) | \(8096\) | \(-0.29167\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 30815.a1 has rank \(3\).
Complex multiplication
The elliptic curves in class 30815.a do not have complex multiplication.Modular form 30815.2.a.a
sage: E.q_eigenform(10)