Properties

Label 180336.o
Number of curves $2$
Conductor $180336$
CM no
Rank $1$
Graph

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

Elliptic curves in class 180336.o

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
180336.o1 180336ct1 \([0, -1, 0, -963, 5598]\) \(256000/117\) \(45185529168\) \([2]\) \(147456\) \(0.73943\) \(\Gamma_0(N)\)-optimal
180336.o2 180336ct2 \([0, -1, 0, 3372, 38544]\) \(686000/507\) \(-3132863355648\) \([2]\) \(294912\) \(1.0860\)  

Rank

sage: E.rank()
 

The elliptic curves in class 180336.o have rank \(1\).

Complex multiplication

The elliptic curves in class 180336.o do not have complex multiplication.

Modular form 180336.2.a.o

sage: E.q_eigenform(10)
 
\(q - q^{3} - 4 q^{7} + q^{9} - 2 q^{11} - q^{13} + 4 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.