Properties

Label 273999f
Number of curves $6$
Conductor $273999$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("f1")
 
E.isogeny_class()
 

Elliptic curves in class 273999f

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
273999.f6 273999f1 \([1, 1, 0, 11184, 1339299]\) \(3288008303/18259263\) \(-859023114245703\) \([2]\) \(884736\) \(1.5476\) \(\Gamma_0(N)\)-optimal
273999.f5 273999f2 \([1, 1, 0, -135021, 17158680]\) \(5786435182177/627352209\) \(29514337369701129\) \([2, 2]\) \(1769472\) \(1.8942\)  
273999.f2 273999f3 \([1, 1, 0, -2100666, 1170992295]\) \(21790813729717297/304746849\) \(14337083993178969\) \([2, 2]\) \(3538944\) \(2.2408\)  
273999.f4 273999f4 \([1, 1, 0, -508656, -121310451]\) \(309368403125137/44372288367\) \(2087533398211566327\) \([2]\) \(3538944\) \(2.2408\)  
273999.f1 273999f5 \([1, 1, 0, -33610551, 74986048896]\) \(89254274298475942657/17457\) \(821279944617\) \([2]\) \(7077888\) \(2.5873\)  
273999.f3 273999f6 \([1, 1, 0, -2041101, 1240599954]\) \(-19989223566735457/2584262514273\) \(-121578906719248359513\) \([2]\) \(7077888\) \(2.5873\)  

Rank

sage: E.rank()
 

The elliptic curves in class 273999f have rank \(1\).

Complex multiplication

The elliptic curves in class 273999f do not have complex multiplication.

Modular form 273999.2.a.f

sage: E.q_eigenform(10)
 
\(q + q^{2} - q^{3} - q^{4} - 2 q^{5} - q^{6} - 3 q^{8} + q^{9} - 2 q^{10} + q^{11} + q^{12} + 2 q^{13} + 2 q^{15} - q^{16} + 2 q^{17} + q^{18} + O(q^{20})\) 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 Cremona numbering.

\(\left(\begin{array}{rrrrrr} 1 & 2 & 4 & 4 & 8 & 8 \\ 2 & 1 & 2 & 2 & 4 & 4 \\ 4 & 2 & 1 & 4 & 2 & 2 \\ 4 & 2 & 4 & 1 & 8 & 8 \\ 8 & 4 & 2 & 8 & 1 & 4 \\ 8 & 4 & 2 & 8 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.