Properties

Label 93600ej
Number of curves $2$
Conductor $93600$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("ej1")
 
E.isogeny_class()
 

Elliptic curves in class 93600ej

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
93600.bx1 93600ej1 \([0, 0, 0, -3225, -56500]\) \(5088448/1053\) \(767637000000\) \([2]\) \(131072\) \(0.99573\) \(\Gamma_0(N)\)-optimal
93600.bx2 93600ej2 \([0, 0, 0, 6900, -340000]\) \(778688/1521\) \(-70963776000000\) \([2]\) \(262144\) \(1.3423\)  

Rank

sage: E.rank()
 

The elliptic curves in class 93600ej have rank \(0\).

Complex multiplication

The elliptic curves in class 93600ej do not have complex multiplication.

Modular form 93600.2.a.ej

sage: E.q_eigenform(10)
 
\(q - 2 q^{7} + 6 q^{11} + q^{13} - 2 q^{17} - 6 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.