Properties

Label 4032bl
Number of curves $6$
Conductor $4032$
CM no
Rank $0$
Graph

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Show commands for: SageMath
sage: E = EllipticCurve("4032.m1")
 
sage: E.isogeny_class()
 

Elliptic curves in class 4032bl

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients Torsion structure Modular degree Optimality
4032.m5 4032bl1 [0, 0, 0, -2316, 94736] [2] 6144 \(\Gamma_0(N)\)-optimal
4032.m4 4032bl2 [0, 0, 0, -48396, 4094480] [2, 2] 12288  
4032.m3 4032bl3 [0, 0, 0, -59916, 1997840] [2, 2] 24576  
4032.m1 4032bl4 [0, 0, 0, -774156, 262174736] [2] 24576  
4032.m2 4032bl5 [0, 0, 0, -526476, -145621744] [2] 49152  
4032.m6 4032bl6 [0, 0, 0, 222324, 15432464] [2] 49152  

Rank

sage: E.rank()
 

The elliptic curves in class 4032bl have rank \(0\).

Modular form 4032.2.a.m

sage: E.q_eigenform(10)
 
\( q - 2q^{5} + q^{7} + 4q^{11} - 6q^{13} - 2q^{17} - 4q^{19} + O(q^{20}) \)

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.