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SageMath
E = EllipticCurve("a1")
E.isogeny_class()
Elliptic curves in class 21160.a
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
21160.a1 | 21160d1 | \([0, 0, 0, -98923, -12057497]\) | \(-45198971136/359375\) | \(-851206361750000\) | \([]\) | \(152064\) | \(1.6930\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 21160.a1 has rank \(0\).
Complex multiplication
The elliptic curves in class 21160.a do not have complex multiplication.Modular form 21160.2.a.a
sage: E.q_eigenform(10)