Properties

Label 16560.n
Number of curves $6$
Conductor $16560$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("n1")
 
E.isogeny_class()
 

Elliptic curves in class 16560.n

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
16560.n1 16560bi4 \([0, 0, 0, -15897603, 24397514498]\) \(148809678420065817601/20700\) \(61809868800\) \([2]\) \(294912\) \(2.3955\)  
16560.n2 16560bi5 \([0, 0, 0, -3719523, -2365109278]\) \(1905890658841300321/293666194803750\) \(876882559024880640000\) \([2]\) \(589824\) \(2.7420\)  
16560.n3 16560bi3 \([0, 0, 0, -1019523, 360270722]\) \(39248884582600321/3935264062500\) \(11750635526400000000\) \([2, 2]\) \(294912\) \(2.3955\)  
16560.n4 16560bi2 \([0, 0, 0, -993603, 381208898]\) \(36330796409313601/428490000\) \(1279464284160000\) \([2, 2]\) \(147456\) \(2.0489\)  
16560.n5 16560bi1 \([0, 0, 0, -60483, 6281282]\) \(-8194759433281/965779200\) \(-2883801238732800\) \([2]\) \(73728\) \(1.7023\) \(\Gamma_0(N)\)-optimal
16560.n6 16560bi6 \([0, 0, 0, 1265757, 1745607458]\) \(75108181893694559/484313964843750\) \(-1446153750000000000000\) \([2]\) \(589824\) \(2.7420\)  

Rank

sage: E.rank()
 

The elliptic curves in class 16560.n have rank \(1\).

Complex multiplication

The elliptic curves in class 16560.n do not have complex multiplication.

Modular form 16560.2.a.n

sage: E.q_eigenform(10)
 
\(q - q^{5} + 4 q^{11} - 2 q^{13} + 6 q^{17} - 4 q^{19} + O(q^{20})\) 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 LMFDB numbering.

\(\left(\begin{array}{rrrrrr} 1 & 8 & 4 & 2 & 4 & 8 \\ 8 & 1 & 2 & 4 & 8 & 4 \\ 4 & 2 & 1 & 2 & 4 & 2 \\ 2 & 4 & 2 & 1 & 2 & 4 \\ 4 & 8 & 4 & 2 & 1 & 8 \\ 8 & 4 & 2 & 4 & 8 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.