Properties

Label 19600.s
Number of curves $2$
Conductor $19600$
CM no
Rank $2$
Graph

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Show commands: SageMath
E = EllipticCurve("s1")
 
E.isogeny_class()
 

Elliptic curves in class 19600.s

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
19600.s1 19600bv2 \([0, 1, 0, -143488, 20855988]\) \(553463785/512\) \(302241598668800\) \([]\) \(108864\) \(1.7016\)  
19600.s2 19600bv1 \([0, 1, 0, -6288, -163052]\) \(46585/8\) \(4722524979200\) \([]\) \(36288\) \(1.1523\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 19600.s have rank \(2\).

Complex multiplication

The elliptic curves in class 19600.s do not have complex multiplication.

Modular form 19600.2.a.s

sage: E.q_eigenform(10)
 
\(q - 2 q^{3} + q^{9} - 2 q^{13} + 3 q^{17} - 8 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.