Properties

Label 202800.el
Number of curves $2$
Conductor $202800$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("el1")
 
E.isogeny_class()
 

Elliptic curves in class 202800.el

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
202800.el1 202800ef2 \([0, -1, 0, -10851208, 2344540912]\) \(3659383421/2056392\) \(79406491305024000000000\) \([2]\) \(15482880\) \(3.0842\)  
202800.el2 202800ef1 \([0, -1, 0, 2668792, 289500912]\) \(54439939/32448\) \(-1252962387456000000000\) \([2]\) \(7741440\) \(2.7376\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 202800.el have rank \(1\).

Complex multiplication

The elliptic curves in class 202800.el do not have complex multiplication.

Modular form 202800.2.a.el

sage: E.q_eigenform(10)
 
\(q - q^{3} + 2 q^{7} + q^{9} + 2 q^{11} + 2 q^{17} - 4 q^{19} + O(q^{20})\) 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.