Properties

Label 6600.r
Number of curves $4$
Conductor $6600$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("r1")
 
E.isogeny_class()
 

Elliptic curves in class 6600.r

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
6600.r1 6600q3 \([0, 1, 0, -264008, -52300512]\) \(127191074376964/495\) \(7920000000\) \([2]\) \(24576\) \(1.5355\)  
6600.r2 6600q2 \([0, 1, 0, -16508, -820512]\) \(124386546256/245025\) \(980100000000\) \([2, 2]\) \(12288\) \(1.1890\)  
6600.r3 6600q4 \([0, 1, 0, -11008, -1370512]\) \(-9220796644/45106875\) \(-721710000000000\) \([2]\) \(24576\) \(1.5355\)  
6600.r4 6600q1 \([0, 1, 0, -1383, -3762]\) \(1171019776/658845\) \(164711250000\) \([4]\) \(6144\) \(0.84239\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 6600.r have rank \(1\).

Complex multiplication

The elliptic curves in class 6600.r do not have complex multiplication.

Modular form 6600.2.a.r

sage: E.q_eigenform(10)
 
\(q + q^{3} - 4 q^{7} + q^{9} + q^{11} - 2 q^{13} + 2 q^{17} + 4 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.