Properties

Label 104742.o
Number of curves $2$
Conductor $104742$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("o1")
 
E.isogeny_class()
 

Elliptic curves in class 104742.o

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
104742.o1 104742b2 \([1, -1, 0, -916276767, -10663288182415]\) \(29197483936393921875/37902516876004\) \(110439989929933766845424748\) \([2]\) \(56770560\) \(3.9044\)  
104742.o2 104742b1 \([1, -1, 0, -915991107, -10670276625787]\) \(29170184477654905875/49252016\) \(143510051558412574992\) \([2]\) \(28385280\) \(3.5578\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 104742.o have rank \(0\).

Complex multiplication

The elliptic curves in class 104742.o do not have complex multiplication.

Modular form 104742.2.a.o

sage: E.q_eigenform(10)
 
\(q - q^{2} + q^{4} - 2 q^{7} - q^{8} - q^{11} - 6 q^{13} + 2 q^{14} + q^{16} + 2 q^{17} + 6 q^{19} + O(q^{20})\) 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 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.