Properties

Label 2736o
Number of curves $2$
Conductor $2736$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("o1")
 
E.isogeny_class()
 

Elliptic curves in class 2736o

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
2736.j1 2736o1 \([0, 0, 0, -13755, -620822]\) \(96386901625/18468\) \(55145152512\) \([2]\) \(3840\) \(1.0618\) \(\Gamma_0(N)\)-optimal
2736.j2 2736o2 \([0, 0, 0, -12315, -755894]\) \(-69173457625/42633378\) \(-127302584573952\) \([2]\) \(7680\) \(1.4083\)  

Rank

sage: E.rank()
 

The elliptic curves in class 2736o have rank \(1\).

Complex multiplication

The elliptic curves in class 2736o do not have complex multiplication.

Modular form 2736.2.a.o

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