Properties

Label 465460b
Number of curves $2$
Conductor $465460$
CM no
Rank $1$
Graph

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

Elliptic curves in class 465460b

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
465460.b1 465460b1 \([0, 0, 0, -38332, 2887221]\) \(151732224/85\) \(3489387916240\) \([2]\) \(1244160\) \(1.3539\) \(\Gamma_0(N)\)-optimal
465460.b2 465460b2 \([0, 0, 0, -31487, 3950934]\) \(-5256144/7225\) \(-4745567566086400\) \([2]\) \(2488320\) \(1.7005\)  

Rank

sage: E.rank()
 

The elliptic curves in class 465460b have rank \(1\).

Complex multiplication

The elliptic curves in class 465460b do not have complex multiplication.

Modular form 465460.2.a.b

sage: E.q_eigenform(10)
 
\(q + q^{5} - 4 q^{7} - 3 q^{9} + 2 q^{11} + 6 q^{13} - q^{17} + O(q^{20})\) 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 Cremona 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 Cremona labels.