Properties

Label 5929.b
Number of curves $2$
Conductor $5929$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("b1")
 
E.isogeny_class()
 

Elliptic curves in class 5929.b

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
5929.b1 5929g2 \([1, 0, 0, -305467, 59960550]\) \(15124197817/1294139\) \(269727530545998371\) \([2]\) \(69120\) \(2.0859\)  
5929.b2 5929g1 \([1, 0, 0, 20628, 4328743]\) \(4657463/41503\) \(-8650154040833767\) \([2]\) \(34560\) \(1.7393\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 5929.b have rank \(1\).

Complex multiplication

The elliptic curves in class 5929.b do not have complex multiplication.

Modular form 5929.2.a.b

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