Properties

Label 333795.a
Number of curves $2$
Conductor $333795$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("a1")
 
E.isogeny_class()
 

Elliptic curves in class 333795.a

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
333795.a1 333795a2 \([0, -1, 1, -7742406, -156763848628]\) \(-2126464142970105856/438611057788643355\) \(-10587004671536366397703995\) \([]\) \(132000000\) \(3.4811\)  
333795.a2 333795a1 \([0, -1, 1, -2583756, 1872892712]\) \(-79028701534867456/16987307596875\) \(-410032309243794496875\) \([]\) \(26400000\) \(2.6764\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 333795.a have rank \(1\).

Complex multiplication

The elliptic curves in class 333795.a do not have complex multiplication.

Modular form 333795.2.a.a

sage: E.q_eigenform(10)
 
\(q - 2 q^{2} - q^{3} + 2 q^{4} - q^{5} + 2 q^{6} - q^{7} + q^{9} + 2 q^{10} - q^{11} - 2 q^{12} - 6 q^{13} + 2 q^{14} + q^{15} - 4 q^{16} - 2 q^{18} - 5 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 5 \\ 5 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.