Properties

Label 310464.dn
Number of curves $2$
Conductor $310464$
CM no
Rank $0$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("dn1")
 
E.isogeny_class()
 

Elliptic curves in class 310464.dn

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
310464.dn1 310464dn2 \([0, 0, 0, -117516, -15503600]\) \(5476248398/891\) \(29201776902144\) \([2]\) \(1310720\) \(1.5928\)  
310464.dn2 310464dn1 \([0, 0, 0, -6636, -290864]\) \(-1972156/1089\) \(-17845530329088\) \([2]\) \(655360\) \(1.2462\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 310464.dn have rank \(0\).

Complex multiplication

The elliptic curves in class 310464.dn do not have complex multiplication.

Modular form 310464.2.a.dn

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

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.