Properties

Label 54418.e
Number of curves $2$
Conductor $54418$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("e1")
 
E.isogeny_class()
 

Elliptic curves in class 54418.e

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
54418.e1 54418g2 \([1, -1, 1, -40254, 3108863]\) \(1494447319737/5411854\) \(26121985593886\) \([2]\) \(207360\) \(1.4355\)  
54418.e2 54418g1 \([1, -1, 1, -1384, 92551]\) \(-60698457/725788\) \(-3503240050492\) \([2]\) \(103680\) \(1.0889\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 54418.e have rank \(1\).

Complex multiplication

The elliptic curves in class 54418.e do not have complex multiplication.

Modular form 54418.2.a.e

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} + 2 q^{5} - q^{7} + q^{8} - 3 q^{9} + 2 q^{10} + 4 q^{11} - q^{14} + q^{16} - 8 q^{17} - 3 q^{18} + 2 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.