Properties

Label 32064u
Number of curves 2
Conductor 32064
CM no
Rank 1
Graph

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Show commands for: SageMath

sage: E = EllipticCurve("32064.o1")
sage: E.isogeny_class()

Elliptic curves in class 32064u

sage: E.isogeny_class().curves
LMFDB label Cremona label Weierstrass coefficients Torsion order Modular degree Optimality
32064.o2 32064u1 [0, 1, 0, -289, 7775] 2 27648 \(\Gamma_0(N)\)-optimal
32064.o1 32064u2 [0, 1, 0, -7969, 270431] 2 55296  

Rank

sage: E.rank()

The elliptic curves in class 32064u have rank \(1\).

Modular form None

sage: E.q_eigenform(10)
\( q + q^{3} - 2q^{5} + 4q^{7} + q^{9} - 4q^{11} - 2q^{15} - 4q^{17} - 4q^{19} + O(q^{20}) \)

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.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.