Properties

Label 16900k
Number of curves $2$
Conductor $16900$
CM no
Rank $0$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("k1")
 
E.isogeny_class()
 

Elliptic curves in class 16900k

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
16900.q2 16900k1 \([0, -1, 0, -18308, -2902888]\) \(-208\) \(-3262922884000000\) \([]\) \(84240\) \(1.6613\) \(\Gamma_0(N)\)-optimal
16900.q1 16900k2 \([0, -1, 0, -2215308, -1268374888]\) \(-368484688\) \(-3262922884000000\) \([]\) \(252720\) \(2.2106\)  

Rank

sage: E.rank()
 

The elliptic curves in class 16900k have rank \(0\).

Complex multiplication

The elliptic curves in class 16900k do not have complex multiplication.

Modular form 16900.2.a.k

sage: E.q_eigenform(10)
 
\(q + 2 q^{3} + 4 q^{7} + q^{9} - 3 q^{17} + 2 q^{19} + O(q^{20})\) 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 Cremona 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 Cremona labels.