Properties

Label 271062.x
Number of curves $4$
Conductor $271062$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("x1")
 
E.isogeny_class()
 

Elliptic curves in class 271062.x

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
271062.x1 271062x4 \([1, -1, 1, -13314048215, 591310711534331]\) \(139545621883503188502625/220644468\) \(412696623801022095348\) \([2]\) \(226934784\) \(4.1125\)  
271062.x2 271062x3 \([1, -1, 1, -832135955, 9239200731299]\) \(34069730739753390625/1354703543952\) \(2533857222471899660080272\) \([2]\) \(113467392\) \(3.7659\)  
271062.x3 271062x2 \([1, -1, 1, -164830595, 806398039235]\) \(264788619837198625/3058196150592\) \(5720094583430029795029312\) \([2]\) \(75644928\) \(3.5632\)  
271062.x4 271062x1 \([1, -1, 1, -18949955, -11642237629]\) \(402355893390625/201513996288\) \(376914711121192936378368\) \([2]\) \(37822464\) \(3.2166\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 271062.x have rank \(1\).

Complex multiplication

The elliptic curves in class 271062.x do not have complex multiplication.

Modular form 271062.2.a.x

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} - 4 q^{7} + q^{8} - q^{11} + 4 q^{13} - 4 q^{14} + q^{16} - 6 q^{17} - 2 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.