Properties

Label 273273.t
Number of curves $4$
Conductor $273273$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("t1")
 
E.isogeny_class()
 

Elliptic curves in class 273273.t

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
273273.t1 273273t4 \([1, 0, 0, -30635732, -65268881133]\) \(5599640476399033/19792773\) \(11239707199327299693\) \([2]\) \(14450688\) \(2.8741\)  
273273.t2 273273t3 \([1, 0, 0, -5709922, 4010610785]\) \(36254831403673/8741423691\) \(4963985733181647503331\) \([2]\) \(14450688\) \(2.8741\)  
273273.t3 273273t2 \([1, 0, 0, -1942067, -989332800]\) \(1426487591593/81162081\) \(46089450231561057321\) \([2, 2]\) \(7225344\) \(2.5275\)  
273273.t4 273273t1 \([1, 0, 0, 86778, -62962173]\) \(127263527/3090087\) \(-1754765393431617567\) \([2]\) \(3612672\) \(2.1809\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 273273.t have rank \(1\).

Complex multiplication

The elliptic curves in class 273273.t do not have complex multiplication.

Modular form 273273.2.a.t

sage: E.q_eigenform(10)
 
\(q - q^{2} + q^{3} - q^{4} + 2 q^{5} - q^{6} + 3 q^{8} + q^{9} - 2 q^{10} - q^{11} - q^{12} + 2 q^{15} - q^{16} - 6 q^{17} - q^{18} - 4 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.