Properties

Label 363888.ea
Number of curves $4$
Conductor $363888$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("ea1")
 
E.isogeny_class()
 

Elliptic curves in class 363888.ea

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
363888.ea1 363888ea4 \([0, 0, 0, -1926086259, -32535812198878]\) \(22501000029889239268/3620708343\) \(127157691074266827168768\) \([2]\) \(141557760\) \(3.8357\)  
363888.ea2 363888ea2 \([0, 0, 0, -120746919, -505120560730]\) \(22174957026242512/278654127129\) \(2446552722379747409438976\) \([2, 2]\) \(70778880\) \(3.4891\)  
363888.ea3 363888ea3 \([0, 0, 0, -20742699, -1316454797590]\) \(-28104147578308/21301741002339\) \(-748107813476945816694180864\) \([2]\) \(141557760\) \(3.8357\)  
363888.ea4 363888ea1 \([0, 0, 0, -14163474, 8036093567]\) \(572616640141312/280535480757\) \(153941925076084881399888\) \([2]\) \(35389440\) \(3.1425\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 363888.ea have rank \(0\).

Complex multiplication

The elliptic curves in class 363888.ea do not have complex multiplication.

Modular form 363888.2.a.ea

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