Properties

Label 204490.a
Number of curves $1$
Conductor $204490$
CM no
Rank $0$

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Show commands: SageMath
E = EllipticCurve("a1")
 
E.isogeny_class()
 

Elliptic curves in class 204490.a

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
204490.a1 204490bu1 \([1, -1, 0, 98411, 11032555]\) \(9261/10\) \(-113813631364480190\) \([]\) \(5702400\) \(1.9594\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curve 204490.a1 has rank \(0\).

Complex multiplication

The elliptic curves in class 204490.a do not have complex multiplication.

Modular form 204490.2.a.a

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