Properties

Label 3264.a
Number of curves $2$
Conductor $3264$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("a1")
 
E.isogeny_class()
 

Elliptic curves in class 3264.a

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
3264.a1 3264e2 \([0, -1, 0, -237, -1329]\) \(-23100424192/14739\) \(-943296\) \([]\) \(864\) \(0.087350\)  
3264.a2 3264e1 \([0, -1, 0, 3, -9]\) \(32768/459\) \(-29376\) \([]\) \(288\) \(-0.46196\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 3264.a have rank \(1\).

Complex multiplication

The elliptic curves in class 3264.a do not have complex multiplication.

Modular form 3264.2.a.a

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

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.