Properties

Label 133308.j
Number of curves $4$
Conductor $133308$
CM no
Rank $0$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("j1")
 
E.isogeny_class()
 

Elliptic curves in class 133308.j

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
133308.j1 133308i4 \([0, 0, 0, -8704695, -9885030482]\) \(2640279346000/3087\) \(85284702574348032\) \([2]\) \(3421440\) \(2.5319\)  
133308.j2 133308i3 \([0, 0, 0, -539580, -157112471]\) \(-10061824000/352947\) \(-609430270479195312\) \([2]\) \(1710720\) \(2.1853\)  
133308.j3 133308i2 \([0, 0, 0, -134895, -6107834]\) \(9826000/5103\) \(140980834867799808\) \([2]\) \(1140480\) \(1.9826\)  
133308.j4 133308i1 \([0, 0, 0, 31740, -742187]\) \(2048000/1323\) \(-2284411676098608\) \([2]\) \(570240\) \(1.6360\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 133308.j have rank \(0\).

Complex multiplication

The elliptic curves in class 133308.j do not have complex multiplication.

Modular form 133308.2.a.j

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

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.