Properties

Label 166410.bz
Number of curves $2$
Conductor $166410$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("bz1")
 
E.isogeny_class()
 

Elliptic curves in class 166410.bz

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
166410.bz1 166410m2 \([1, -1, 1, -28667243, -58166830493]\) \(7111117467/125000\) \(45798751762744818375000\) \([2]\) \(15257088\) \(3.1446\)  
166410.bz2 166410m1 \([1, -1, 1, -44723, -2604794669]\) \(-27/8000\) \(-2931120112815668376000\) \([2]\) \(7628544\) \(2.7980\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 166410.bz have rank \(1\).

Complex multiplication

The elliptic curves in class 166410.bz do not have complex multiplication.

Modular form 166410.2.a.bz

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} - q^{5} + q^{8} - q^{10} + 4 q^{11} + q^{16} - 2 q^{17} - 6 q^{19} + O(q^{20})\) 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.