Properties

Label 88752.bj
Number of curves $2$
Conductor $88752$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("bj1")
 
E.isogeny_class()
 

Elliptic curves in class 88752.bj

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
88752.bj1 88752bf2 \([0, 1, 0, -1772111800, -28717406000044]\) \(-23769846831649063249/3261823333284\) \(-84456118236723156676263936\) \([]\) \(52157952\) \(3.9927\)  
88752.bj2 88752bf1 \([0, 1, 0, 4703240, 8772785876]\) \(444369620591/1540767744\) \(-39894025355315984203776\) \([]\) \(7451136\) \(3.0197\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 88752.bj have rank \(0\).

Complex multiplication

The elliptic curves in class 88752.bj do not have complex multiplication.

Modular form 88752.2.a.bj

sage: E.q_eigenform(10)
 
\(q + q^{3} + q^{5} + q^{7} + q^{9} - 5 q^{11} - 7 q^{13} + q^{15} + 4 q^{17} - q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 7 \\ 7 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.