Properties

Label 68544cv
Number of curves $2$
Conductor $68544$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("cv1")
 
E.isogeny_class()
 

Elliptic curves in class 68544cv

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
68544.h1 68544cv1 \([0, 0, 0, -10764, -430064]\) \(-19486825371/11662\) \(-82542329856\) \([]\) \(92160\) \(1.0387\) \(\Gamma_0(N)\)-optimal
68544.h2 68544cv2 \([0, 0, 0, 9396, -1778544]\) \(17779581/275128\) \(-1419600048685056\) \([]\) \(276480\) \(1.5880\)  

Rank

sage: E.rank()
 

The elliptic curves in class 68544cv have rank \(0\).

Complex multiplication

The elliptic curves in class 68544cv do not have complex multiplication.

Modular form 68544.2.a.cv

sage: E.q_eigenform(10)
 
\(q - 3 q^{5} - q^{7} + 3 q^{11} - 5 q^{13} - q^{17} + 2 q^{19} + O(q^{20})\) 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 Cremona numbering.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.