Properties

Label 8016.g
Number of curves $2$
Conductor $8016$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("g1")
 
E.isogeny_class()
 

Elliptic curves in class 8016.g

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
8016.g1 8016j2 \([0, 1, 0, -200, 564]\) \(217081801/83667\) \(342700032\) \([2]\) \(5888\) \(0.33673\)  
8016.g2 8016j1 \([0, 1, 0, 40, 84]\) \(1685159/1503\) \(-6156288\) \([2]\) \(2944\) \(-0.0098414\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 8016.g have rank \(1\).

Complex multiplication

The elliptic curves in class 8016.g do not have complex multiplication.

Modular form 8016.2.a.g

sage: E.q_eigenform(10)
 
\(q + q^{3} - 4 q^{5} - 4 q^{7} + q^{9} - 4 q^{11} + 6 q^{13} - 4 q^{15} - 4 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.