Properties

Label 2394.e
Number of curves $2$
Conductor $2394$
CM no
Rank $1$
Graph

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

Elliptic curves in class 2394.e

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
2394.e1 2394e1 \([1, -1, 0, -3186, 56020]\) \(4906933498657/1032471552\) \(752671761408\) \([2]\) \(3840\) \(0.99363\) \(\Gamma_0(N)\)-optimal
2394.e2 2394e2 \([1, -1, 0, 6894, 332212]\) \(49702082429663/94844496096\) \(-69141637653984\) \([2]\) \(7680\) \(1.3402\)  

Rank

sage: E.rank()
 

The elliptic curves in class 2394.e have rank \(1\).

Complex multiplication

The elliptic curves in class 2394.e do not have complex multiplication.

Modular form 2394.2.a.e

sage: E.q_eigenform(10)
 
\(q - q^{2} + q^{4} + 2 q^{5} - q^{7} - q^{8} - 2 q^{10} - 2 q^{11} - 6 q^{13} + q^{14} + q^{16} + 4 q^{17} + q^{19} + O(q^{20})\) 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 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.