Properties

Label 201810.b
Number of curves $1$
Conductor $201810$
CM no
Rank $0$

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

Elliptic curves in class 201810.b

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
201810.b1 201810cu1 \([1, 1, 0, -903, -29547]\) \(-84881850169/333396000\) \(-320393556000\) \([]\) \(270000\) \(0.89317\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curve 201810.b1 has rank \(0\).

Complex multiplication

The elliptic curves in class 201810.b do not have complex multiplication.

Modular form 201810.2.a.b

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