Properties

Label 468468.bn
Number of curves $2$
Conductor $468468$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("bn1")
 
E.isogeny_class()
 

Elliptic curves in class 468468.bn

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
468468.bn1 468468bn1 \([0, 0, 0, -11661, 503113]\) \(-84098304/3773\) \(-7867389754224\) \([]\) \(1181952\) \(1.2390\) \(\Gamma_0(N)\)-optimal
468468.bn2 468468bn2 \([0, 0, 0, 59319, 1364337]\) \(15185664/9317\) \(-14162746588374384\) \([]\) \(3545856\) \(1.7883\)  

Rank

sage: E.rank()
 

The elliptic curves in class 468468.bn have rank \(1\).

Complex multiplication

The elliptic curves in class 468468.bn do not have complex multiplication.

Modular form 468468.2.a.bn

sage: E.q_eigenform(10)
 
\(q + 3 q^{5} - q^{7} + q^{11} - 6 q^{17} + q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.