Properties

Label 286650.dz
Number of curves $4$
Conductor $286650$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("dz1")
 
E.isogeny_class()
 

Elliptic curves in class 286650.dz

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
286650.dz1 286650dz4 \([1, -1, 0, -44091042, 112697966366]\) \(261984288445803/42250\) \(1528714102042968750\) \([2]\) \(23887872\) \(2.8915\)  
286650.dz2 286650dz3 \([1, -1, 0, -2747292, 1772685116]\) \(-63378025803/812500\) \(-29398348116210937500\) \([2]\) \(11943936\) \(2.5449\)  
286650.dz3 286650dz2 \([1, -1, 0, -615792, 111560616]\) \(520300455507/193072360\) \(9582793628191875000\) \([2]\) \(7962624\) \(2.3422\)  
286650.dz4 286650dz1 \([1, -1, 0, 119208, 12335616]\) \(3774555693/3515200\) \(-174470525775000000\) \([2]\) \(3981312\) \(1.9956\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 286650.dz have rank \(1\).

Complex multiplication

The elliptic curves in class 286650.dz do not have complex multiplication.

Modular form 286650.2.a.dz

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

\(\left(\begin{array}{rrrr} 1 & 2 & 3 & 6 \\ 2 & 1 & 6 & 3 \\ 3 & 6 & 1 & 2 \\ 6 & 3 & 2 & 1 \end{array}\right)\)

Isogeny graph

sage: E.isogeny_graph().plot(edge_labels=True)
 

The vertices are labelled with LMFDB labels.