Properties

Label 106722.eg
Number of curves $4$
Conductor $106722$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("eg1")
 
E.isogeny_class()
 

Elliptic curves in class 106722.eg

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
106722.eg1 106722hn3 \([1, -1, 1, -537079577, 4790912463285]\) \(112763292123580561/1932612\) \(293640903172022039172\) \([2]\) \(34560000\) \(3.4691\)  
106722.eg2 106722hn4 \([1, -1, 1, -536545967, 4800906978585]\) \(-112427521449300721/466873642818\) \(-70936741645135982146034658\) \([2]\) \(69120000\) \(3.8156\)  
106722.eg3 106722hn1 \([1, -1, 1, -2402357, -1044075315]\) \(10091699281/2737152\) \(415882642454412198912\) \([2]\) \(6912000\) \(2.6643\) \(\Gamma_0(N)\)-optimal
106722.eg4 106722hn2 \([1, -1, 1, 6135403, -6798525555]\) \(168105213359/228637728\) \(-34739196977520118990368\) \([2]\) \(13824000\) \(3.0109\)  

Rank

sage: E.rank()
 

The elliptic curves in class 106722.eg have rank \(1\).

Complex multiplication

The elliptic curves in class 106722.eg do not have complex multiplication.

Modular form 106722.2.a.eg

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} - 4 q^{5} + q^{8} - 4 q^{10} + 4 q^{13} + q^{16} + 2 q^{17} + O(q^{20})\) 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 LMFDB numbering.

\(\left(\begin{array}{rrrr} 1 & 2 & 5 & 10 \\ 2 & 1 & 10 & 5 \\ 5 & 10 & 1 & 2 \\ 10 & 5 & 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.