Properties

Label 920.d
Number of curves $1$
Conductor $920$
CM no
Rank $1$

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Show commands: SageMath
E = EllipticCurve("d1")
 
E.isogeny_class()
 

Elliptic curves in class 920.d

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
920.d1 920c1 \([0, 1, 0, 4, 5]\) \(340736/575\) \(-9200\) \([]\) \(32\) \(-0.55442\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curve 920.d1 has rank \(1\).

Complex multiplication

The elliptic curves in class 920.d do not have complex multiplication.

Modular form 920.2.a.d

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