Properties

Label 6690b
Number of curves $1$
Conductor $6690$
CM no
Rank $0$

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Show commands: SageMath
E = EllipticCurve("b1")
 
E.isogeny_class()
 

Elliptic curves in class 6690b

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
6690.b1 6690b1 \([1, 1, 0, -2988, 68688]\) \(-2951838380347849/404518717440\) \(-404518717440\) \([]\) \(12584\) \(0.95907\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curve 6690b1 has rank \(0\).

Complex multiplication

The elliptic curves in class 6690b do not have complex multiplication.

Modular form 6690.2.a.b

sage: E.q_eigenform(10)
 
\(q - q^{2} - q^{3} + q^{4} - q^{5} + q^{6} + q^{7} - q^{8} + q^{9} + q^{10} - 3 q^{11} - q^{12} - 4 q^{13} - q^{14} + q^{15} + q^{16} + 6 q^{17} - q^{18} + 3 q^{19} + O(q^{20})\) Copy content Toggle raw display