Properties

Label 2275.e
Number of curves $4$
Conductor $2275$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("e1")
 
E.isogeny_class()
 

Elliptic curves in class 2275.e

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
2275.e1 2275c3 \([1, -1, 0, -9917, -359384]\) \(6903498885921/374712065\) \(5854876015625\) \([2]\) \(3072\) \(1.2058\)  
2275.e2 2275c2 \([1, -1, 0, -1792, 22491]\) \(40743095121/10144225\) \(158503515625\) \([2, 2]\) \(1536\) \(0.85927\)  
2275.e3 2275c1 \([1, -1, 0, -1667, 26616]\) \(32798729601/3185\) \(49765625\) \([2]\) \(768\) \(0.51270\) \(\Gamma_0(N)\)-optimal
2275.e4 2275c4 \([1, -1, 0, 4333, 138866]\) \(575722725759/874680625\) \(-13666884765625\) \([2]\) \(3072\) \(1.2058\)  

Rank

sage: E.rank()
 

The elliptic curves in class 2275.e have rank \(0\).

Complex multiplication

The elliptic curves in class 2275.e do not have complex multiplication.

Modular form 2275.2.a.e

sage: E.q_eigenform(10)
 
\(q + q^{2} - q^{4} + q^{7} - 3 q^{8} - 3 q^{9} - q^{13} + q^{14} - q^{16} + 6 q^{17} - 3 q^{18} + O(q^{20})\) 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.