Properties

Label 9360.a
Number of curves $4$
Conductor $9360$
CM no
Rank $1$
Graph

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

Elliptic curves in class 9360.a

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
9360.a1 9360n3 \([0, 0, 0, -5054403, -4373739502]\) \(19129597231400697604/26325\) \(19651507200\) \([2]\) \(98304\) \(2.1414\)  
9360.a2 9360n2 \([0, 0, 0, -315903, -68338402]\) \(18681746265374416/693005625\) \(129331481760000\) \([2, 2]\) \(49152\) \(1.7948\)  
9360.a3 9360n4 \([0, 0, 0, -301323, -74931478]\) \(-4053153720264484/903687890625\) \(-674599395600000000\) \([2]\) \(98304\) \(2.1414\)  
9360.a4 9360n1 \([0, 0, 0, -20658, -963493]\) \(83587439220736/13990184325\) \(163181509966800\) \([2]\) \(24576\) \(1.4483\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 9360.a have rank \(1\).

Complex multiplication

The elliptic curves in class 9360.a do not have complex multiplication.

Modular form 9360.2.a.a

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