Properties

Label 29040.f
Number of curves $2$
Conductor $29040$
CM no
Rank $2$
Graph

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Show commands: SageMath
E = EllipticCurve("f1")
 
E.isogeny_class()
 

Elliptic curves in class 29040.f

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
29040.f1 29040bv1 \([0, -1, 0, -216, 816]\) \(205379/75\) \(408883200\) \([2]\) \(12288\) \(0.35277\) \(\Gamma_0(N)\)-optimal
29040.f2 29040bv2 \([0, -1, 0, 664, 5040]\) \(5929741/5625\) \(-30666240000\) \([2]\) \(24576\) \(0.69935\)  

Rank

sage: E.rank()
 

The elliptic curves in class 29040.f have rank \(2\).

Complex multiplication

The elliptic curves in class 29040.f do not have complex multiplication.

Modular form 29040.2.a.f

sage: E.q_eigenform(10)
 
\(q - q^{3} - q^{5} - 2 q^{7} + q^{9} - 4 q^{13} + q^{15} + 6 q^{17} - 6 q^{19} + O(q^{20})\) 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.