Properties

Label 46550.cs
Number of curves $3$
Conductor $46550$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("cs1")
 
E.isogeny_class()
 

Elliptic curves in class 46550.cs

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
46550.cs1 46550ca3 \([1, 0, 0, -104763, 104976017]\) \(-69173457625/2550136832\) \(-4687828877312000000\) \([]\) \(979776\) \(2.2628\)  
46550.cs2 46550ca1 \([1, 0, 0, -19013, -1010983]\) \(-413493625/152\) \(-279416375000\) \([]\) \(108864\) \(1.1642\) \(\Gamma_0(N)\)-optimal
46550.cs3 46550ca2 \([1, 0, 0, 11612, -3834608]\) \(94196375/3511808\) \(-6455635928000000\) \([]\) \(326592\) \(1.7135\)  

Rank

sage: E.rank()
 

The elliptic curves in class 46550.cs have rank \(1\).

Complex multiplication

The elliptic curves in class 46550.cs do not have complex multiplication.

Modular form 46550.2.a.cs

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{3} + q^{4} + q^{6} + q^{8} - 2 q^{9} - 6 q^{11} + q^{12} + 5 q^{13} + q^{16} + 3 q^{17} - 2 q^{18} - q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrr} 1 & 9 & 3 \\ 9 & 1 & 3 \\ 3 & 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.