Properties

Label 95550bp
Number of curves $6$
Conductor $95550$
CM no
Rank $1$
Graph

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Show commands for: SageMath
sage: E = EllipticCurve("95550.cp1")
 
sage: E.isogeny_class()
 

Elliptic curves in class 95550bp

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients Torsion structure Modular degree Optimality
95550.cp6 95550bp1 [1, 1, 0, 18350, -375500] [2] 589824 \(\Gamma_0(N)\)-optimal
95550.cp5 95550bp2 [1, 1, 0, -79650, -3217500] [2, 2] 1179648  
95550.cp3 95550bp3 [1, 1, 0, -692150, 219120000] [2, 2] 2359296  
95550.cp2 95550bp4 [1, 1, 0, -1035150, -405483000] [2] 2359296  
95550.cp4 95550bp5 [1, 1, 0, -140900, 559241250] [2] 4718592  
95550.cp1 95550bp6 [1, 1, 0, -11043400, 14120848750] [2] 4718592  

Rank

sage: E.rank()
 

The elliptic curves in class 95550bp have rank \(1\).

Modular form 95550.2.a.cp

sage: E.q_eigenform(10)
 
\( q - q^{2} - q^{3} + q^{4} + q^{6} - q^{8} + q^{9} + 4q^{11} - q^{12} + q^{13} + q^{16} - 6q^{17} - q^{18} - 4q^{19} + O(q^{20}) \)

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.

\(\left(\begin{array}{rrrrrr} 1 & 2 & 4 & 4 & 8 & 8 \\ 2 & 1 & 2 & 2 & 4 & 4 \\ 4 & 2 & 1 & 4 & 2 & 2 \\ 4 & 2 & 4 & 1 & 8 & 8 \\ 8 & 4 & 2 & 8 & 1 & 4 \\ 8 & 4 & 2 & 8 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.