Properties

Label 54450.y
Number of curves $2$
Conductor $54450$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("y1")
 
E.isogeny_class()
 

Elliptic curves in class 54450.y

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
54450.y1 54450bj1 \([1, -1, 0, -315565542, 2105479112116]\) \(129392980254539/3583180800\) \(96238854055889740800000000\) \([2]\) \(22708224\) \(3.7652\) \(\Gamma_0(N)\)-optimal
54450.y2 54450bj2 \([1, -1, 0, 67762458, 6894395816116]\) \(1281177907381/765275040000\) \(-20554138068381920227500000000\) \([2]\) \(45416448\) \(4.1118\)  

Rank

sage: E.rank()
 

The elliptic curves in class 54450.y have rank \(0\).

Complex multiplication

The elliptic curves in class 54450.y do not have complex multiplication.

Modular form 54450.2.a.y

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