Properties

Label 250712p
Number of curves $2$
Conductor $250712$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("p1")
 
E.isogeny_class()
 

Elliptic curves in class 250712p

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
250712.p2 250712p1 \([0, -1, 0, 1896, 1403228]\) \(415292/469567\) \(-851831382105088\) \([2]\) \(1105920\) \(1.5439\) \(\Gamma_0(N)\)-optimal
250712.p1 250712p2 \([0, -1, 0, -177184, 28121964]\) \(169556172914/4353013\) \(15793414273624064\) \([2]\) \(2211840\) \(1.8904\)  

Rank

sage: E.rank()
 

The elliptic curves in class 250712p have rank \(0\).

Complex multiplication

The elliptic curves in class 250712p do not have complex multiplication.

Modular form 250712.2.a.p

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