Properties

Label 26299c
Number of curves $3$
Conductor $26299$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("c1")
 
E.isogeny_class()
 

Elliptic curves in class 26299c

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
26299.g2 26299c1 \([0, -1, 1, -2119, 38327]\) \(-43614208/91\) \(-2196518779\) \([]\) \(18432\) \(0.67810\) \(\Gamma_0(N)\)-optimal
26299.g3 26299c2 \([0, -1, 1, 3661, 185428]\) \(224755712/753571\) \(-18189372008899\) \([]\) \(55296\) \(1.2274\)  
26299.g1 26299c3 \([0, -1, 1, -33909, -5912183]\) \(-178643795968/524596891\) \(-12662493653697979\) \([]\) \(165888\) \(1.7767\)  

Rank

sage: E.rank()
 

The elliptic curves in class 26299c have rank \(0\).

Complex multiplication

The elliptic curves in class 26299c do not have complex multiplication.

Modular form 26299.2.a.c

sage: E.q_eigenform(10)
 
\(q + 2 q^{3} - 2 q^{4} + 3 q^{5} - q^{7} + q^{9} - 4 q^{12} + q^{13} + 6 q^{15} + 4 q^{16} - 7 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrr} 1 & 3 & 9 \\ 3 & 1 & 3 \\ 9 & 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.