Properties

Label 4598.r
Number of curves $2$
Conductor $4598$
CM no
Rank $0$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("r1")
 
E.isogeny_class()
 

Elliptic curves in class 4598.r

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
4598.r1 4598l2 \([1, 1, 1, -239, 1321]\) \(1134626507/1444\) \(1921964\) \([2]\) \(2112\) \(0.11387\)  
4598.r2 4598l1 \([1, 1, 1, -19, 1]\) \(571787/304\) \(404624\) \([2]\) \(1056\) \(-0.23271\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 4598.r have rank \(0\).

Complex multiplication

The elliptic curves in class 4598.r do not have complex multiplication.

Modular form 4598.2.a.r

sage: E.q_eigenform(10)
 
\(q + q^{2} + 2 q^{3} + q^{4} - 2 q^{5} + 2 q^{6} + 4 q^{7} + q^{8} + q^{9} - 2 q^{10} + 2 q^{12} + 6 q^{13} + 4 q^{14} - 4 q^{15} + q^{16} + 4 q^{17} + q^{18} - q^{19} + O(q^{20})\) 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.