Properties

Label 162624.fs
Number of curves $2$
Conductor $162624$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("fs1")
 
E.isogeny_class()
 

Elliptic curves in class 162624.fs

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
162624.fs1 162624i2 \([0, 1, 0, -189889, 26372927]\) \(2450086/441\) \(136295865611845632\) \([2]\) \(1351680\) \(2.0069\)  
162624.fs2 162624i1 \([0, 1, 0, 23071, 2393631]\) \(8788/21\) \(-3245139657424896\) \([2]\) \(675840\) \(1.6603\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 162624.fs have rank \(0\).

Complex multiplication

The elliptic curves in class 162624.fs do not have complex multiplication.

Modular form 162624.2.a.fs

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