Properties

Label 63480h
Number of curves $4$
Conductor $63480$
CM no
Rank $0$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("h1")
 
E.isogeny_class()
 

Elliptic curves in class 63480h

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
63480.r4 63480h1 \([0, 1, 0, 1940, 15968]\) \(21296/15\) \(-568457813760\) \([2]\) \(90112\) \(0.94400\) \(\Gamma_0(N)\)-optimal
63480.r3 63480h2 \([0, 1, 0, -8640, 126000]\) \(470596/225\) \(34107468825600\) \([2, 2]\) \(180224\) \(1.2906\)  
63480.r2 63480h3 \([0, 1, 0, -72120, -7390032]\) \(136835858/1875\) \(568457813760000\) \([2]\) \(360448\) \(1.6371\)  
63480.r1 63480h4 \([0, 1, 0, -114440, 14853360]\) \(546718898/405\) \(122786887772160\) \([2]\) \(360448\) \(1.6371\)  

Rank

sage: E.rank()
 

The elliptic curves in class 63480h have rank \(0\).

Complex multiplication

The elliptic curves in class 63480h do not have complex multiplication.

Modular form 63480.2.a.h

sage: E.q_eigenform(10)
 
\(q + q^{3} + q^{5} - 4 q^{7} + q^{9} - 6 q^{13} + q^{15} + 2 q^{17} - 4 q^{19} + O(q^{20})\) 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 Cremona numbering.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.