Properties

Label 98736.ce
Number of curves $2$
Conductor $98736$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("ce1")
 
E.isogeny_class()
 

Elliptic curves in class 98736.ce

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
98736.ce1 98736cu1 \([0, -1, 0, -379496, -89799312]\) \(832972004929/610368\) \(4429021775659008\) \([2]\) \(1105920\) \(1.9365\) \(\Gamma_0(N)\)-optimal
98736.ce2 98736cu2 \([0, -1, 0, -302056, -127590032]\) \(-420021471169/727634952\) \(-5279947584307494912\) \([2]\) \(2211840\) \(2.2830\)  

Rank

sage: E.rank()
 

The elliptic curves in class 98736.ce have rank \(0\).

Complex multiplication

The elliptic curves in class 98736.ce do not have complex multiplication.

Modular form 98736.2.a.ce

sage: E.q_eigenform(10)
 
\(q - q^{3} + 4 q^{5} - 2 q^{7} + q^{9} - 4 q^{15} + q^{17} + O(q^{20})\) 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.