Properties

Label 4032.f
Number of curves $4$
Conductor $4032$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("f1")
 
E.isogeny_class()
 

Elliptic curves in class 4032.f

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
4032.f1 4032be3 \([0, 0, 0, -8076, 279344]\) \(2438569736/21\) \(501645312\) \([4]\) \(4096\) \(0.83725\)  
4032.f2 4032be2 \([0, 0, 0, -516, 4160]\) \(5088448/441\) \(1316818944\) \([2, 2]\) \(2048\) \(0.49067\)  
4032.f3 4032be1 \([0, 0, 0, -111, -376]\) \(3241792/567\) \(26453952\) \([2]\) \(1024\) \(0.14410\) \(\Gamma_0(N)\)-optimal
4032.f4 4032be4 \([0, 0, 0, 564, 19280]\) \(830584/7203\) \(-172064342016\) \([2]\) \(4096\) \(0.83725\)  

Rank

sage: E.rank()
 

The elliptic curves in class 4032.f have rank \(1\).

Complex multiplication

The elliptic curves in class 4032.f do not have complex multiplication.

Modular form 4032.2.a.f

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

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.