Properties

Label 409101v
Number of curves $2$
Conductor $409101$
CM no
Rank $1$
Graph

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Show commands for: SageMath
sage: E = EllipticCurve("409101.v1")
 
sage: E.isogeny_class()
 

Elliptic curves in class 409101v

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients Torsion structure Modular degree Optimality
409101.v2 409101v1 [0, -1, 1, -98457, 4902050] [] 2985984 \(\Gamma_0(N)\)-optimal
409101.v1 409101v2 [0, -1, 1, -4173297, -3279928345] [] 8957952  

Rank

sage: E.rank()
 

The elliptic curves in class 409101v have rank \(1\).

Modular form 409101.2.a.v

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

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.