Properties

Label 22540.e
Number of curves $2$
Conductor $22540$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("e1")
 
E.isogeny_class()
 

Elliptic curves in class 22540.e

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
22540.e1 22540f1 \([0, -1, 0, -129007706, -563947245119]\) \(-126142795384287538429696/9315359375\) \(-17535083441750000\) \([]\) \(1700352\) \(3.0132\) \(\Gamma_0(N)\)-optimal
22540.e2 22540f2 \([0, -1, 0, -127709206, -575856798019]\) \(-122372013839654770813696/5297595236711512175\) \(-9972108512061963134025200\) \([]\) \(5101056\) \(3.5625\)  

Rank

sage: E.rank()
 

The elliptic curves in class 22540.e have rank \(1\).

Complex multiplication

The elliptic curves in class 22540.e do not have complex multiplication.

Modular form 22540.2.a.e

sage: E.q_eigenform(10)
 
\(q - q^{3} - q^{5} - 2 q^{9} - 6 q^{11} + q^{13} + q^{15} - 6 q^{17} - 2 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.