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SageMath
E = EllipticCurve("b1")
E.isogeny_class()
Elliptic curves in class 140.b
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
140.b1 | 140b1 | \([0, 0, 0, 32, 212]\) | \(14155776/84035\) | \(-21512960\) | \([]\) | \(60\) | \(0.088933\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curve 140.b1 has rank \(0\).
Complex multiplication
The elliptic curves in class 140.b do not have complex multiplication.Modular form 140.2.a.b
sage: E.q_eigenform(10)