Properties

Label 368082bn
Number of curves $2$
Conductor $368082$
CM no
Rank $1$
Graph

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

Elliptic curves in class 368082bn

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
368082.bn1 368082bn1 \([1, -1, 0, -1062726538275, 422125974856664469]\) \(-21293376668673906679951249/26211168887701209984\) \(-163391756610139910792004201158715264\) \([]\) \(5689958400\) \(5.6665\) \(\Gamma_0(N)\)-optimal
368082.bn2 368082bn2 \([1, -1, 0, 3009638848815, -26492433426664857261]\) \(483641001192506212470106511/48918776756543177755473774\) \(-304943472750706212407374753190744499865854\) \([]\) \(39829708800\) \(6.6395\)  

Rank

sage: E.rank()
 

The elliptic curves in class 368082bn have rank \(1\).

Complex multiplication

The elliptic curves in class 368082bn do not have complex multiplication.

Modular form 368082.2.a.bn

sage: E.q_eigenform(10)
 
\(q - q^{2} + q^{4} - q^{5} + q^{7} - q^{8} + q^{10} - q^{14} + q^{16} + 4 q^{17} + 6 q^{19} + O(q^{20})\) 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 Cremona numbering.

\(\left(\begin{array}{rr} 1 & 7 \\ 7 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.