Properties

Label 10780h
Number of curves $4$
Conductor $10780$
CM no
Rank $0$
Graph

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

Elliptic curves in class 10780h

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
10780.l4 10780h1 \([0, -1, 0, -121781, 14882750]\) \(106110329552896/10850811125\) \(20425393248722000\) \([2]\) \(82944\) \(1.8653\) \(\Gamma_0(N)\)-optimal
10780.l3 10780h2 \([0, -1, 0, -447876, -98989624]\) \(329890530231376/49933296875\) \(1503898225676000000\) \([2]\) \(165888\) \(2.2119\)  
10780.l2 10780h3 \([0, -1, 0, -9608181, 11466509090]\) \(52112158467655991296/71177645\) \(133983660105680\) \([2]\) \(248832\) \(2.4146\)  
10780.l1 10780h4 \([0, -1, 0, -9610876, 11459757576]\) \(3259751350395879376/3806353980275\) \(114640317292895609600\) \([2]\) \(497664\) \(2.7612\)  

Rank

sage: E.rank()
 

The elliptic curves in class 10780h have rank \(0\).

Complex multiplication

The elliptic curves in class 10780h do not have complex multiplication.

Modular form 10780.2.a.h

sage: E.q_eigenform(10)
 
\(q + 2 q^{3} - q^{5} + q^{9} + q^{11} + 4 q^{13} - 2 q^{15} + 4 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.