Properties

Label 23232be
Number of curves $2$
Conductor $23232$
CM no
Rank $0$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("be1")
 
E.isogeny_class()
 

Elliptic curves in class 23232be

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
23232.c1 23232be1 \([0, -1, 0, -3879905, 2942866401]\) \(55635379958596/24057\) \(2793042278940672\) \([2]\) \(645120\) \(2.3062\) \(\Gamma_0(N)\)-optimal
23232.c2 23232be2 \([0, -1, 0, -3860545, 2973668161]\) \(-27403349188178/578739249\) \(-134384436208951492608\) \([2]\) \(1290240\) \(2.6528\)  

Rank

sage: E.rank()
 

The elliptic curves in class 23232be have rank \(0\).

Complex multiplication

The elliptic curves in class 23232be do not have complex multiplication.

Modular form 23232.2.a.be

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