Properties

Label 162450.el
Number of curves $2$
Conductor $162450$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("el1")
 
E.isogeny_class()
 

Elliptic curves in class 162450.el

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
162450.el1 162450cj2 \([1, -1, 1, -32424005, 39482427997]\) \(260549802603/104256800\) \(1508472214403713537500000\) \([2]\) \(33177600\) \(3.3375\)  
162450.el2 162450cj1 \([1, -1, 1, 6563995, 4471203997]\) \(2161700757/1848320\) \(-26742997706880240000000\) \([2]\) \(16588800\) \(2.9910\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 162450.el have rank \(1\).

Complex multiplication

The elliptic curves in class 162450.el do not have complex multiplication.

Modular form 162450.2.a.el

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} + 2 q^{7} + q^{8} + 2 q^{11} - 4 q^{13} + 2 q^{14} + q^{16} + 6 q^{17} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.