Properties

Label 9280.n
Number of curves $2$
Conductor $9280$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("n1")
 
E.isogeny_class()
 

Elliptic curves in class 9280.n

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
9280.n1 9280e1 \([0, 0, 0, -32, -56]\) \(3538944/725\) \(742400\) \([2]\) \(768\) \(-0.15807\) \(\Gamma_0(N)\)-optimal
9280.n2 9280e2 \([0, 0, 0, 68, -336]\) \(2122416/4205\) \(-68894720\) \([2]\) \(1536\) \(0.18850\)  

Rank

sage: E.rank()
 

The elliptic curves in class 9280.n have rank \(0\).

Complex multiplication

The elliptic curves in class 9280.n do not have complex multiplication.

Modular form 9280.2.a.n

sage: E.q_eigenform(10)
 
\(q + q^{5} - 3 q^{9} + 2 q^{11} + 2 q^{13} + 2 q^{19} + O(q^{20})\) Copy content Toggle raw display

Isogeny matrix

sage: E.isogeny_class().matrix()
 

The \(i,j\) entry is the smallest degree of a cyclic isogeny between the \(i\)-th and \(j\)-th curve in the isogeny class, in the LMFDB numbering.

\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)

Isogeny graph

sage: E.isogeny_graph().plot(edge_labels=True)
 

The vertices are labelled with LMFDB labels.