Properties

Label 163370.n
Number of curves $2$
Conductor $163370$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("n1")
 
E.isogeny_class()
 

Elliptic curves in class 163370.n

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
163370.n1 163370c2 \([1, 1, 1, -6382021, 6403048779]\) \(-32391289681150609/1228250000000\) \(-1090076396188250000000\) \([]\) \(7552440\) \(2.8068\)  
163370.n2 163370c1 \([1, 1, 1, 383419, 28528203]\) \(7023836099951/4456448000\) \(-3955114004185088000\) \([]\) \(2517480\) \(2.2575\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 163370.n have rank \(0\).

Complex multiplication

The elliptic curves in class 163370.n do not have complex multiplication.

Modular form 163370.2.a.n

sage: E.q_eigenform(10)
 
\(q + q^{2} - q^{3} + q^{4} - q^{5} - q^{6} + 2 q^{7} + q^{8} - 2 q^{9} - q^{10} - q^{12} + q^{13} + 2 q^{14} + q^{15} + q^{16} + q^{17} - 2 q^{18} - q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.