Properties

Label 161700.el
Number of curves $2$
Conductor $161700$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("el1")
 
E.isogeny_class()
 

Elliptic curves in class 161700.el

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
161700.el1 161700bc2 \([0, 1, 0, -15108, 334788]\) \(810448/363\) \(170826348000000\) \([2]\) \(552960\) \(1.4264\)  
161700.el2 161700bc1 \([0, 1, 0, 3267, 40788]\) \(131072/99\) \(-2911812750000\) \([2]\) \(276480\) \(1.0798\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 161700.el have rank \(1\).

Complex multiplication

The elliptic curves in class 161700.el do not have complex multiplication.

Modular form 161700.2.a.el

sage: E.q_eigenform(10)
 
\(q + q^{3} + q^{9} + q^{11} - 2 q^{13} + 4 q^{17} + 6 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.