Properties

Label 188760bh
Number of curves $4$
Conductor $188760$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("bh1")
 
E.isogeny_class()
 

Elliptic curves in class 188760bh

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
188760.n4 188760bh1 \([0, -1, 0, 10124, -280124]\) \(253012016/219375\) \(-99490865760000\) \([2]\) \(491520\) \(1.3735\) \(\Gamma_0(N)\)-optimal
188760.n3 188760bh2 \([0, -1, 0, -50376, -2433924]\) \(7793764996/3080025\) \(5587407021081600\) \([2, 2]\) \(983040\) \(1.7200\)  
188760.n2 188760bh3 \([0, -1, 0, -364976, 83263116]\) \(1481943889298/34543665\) \(125329837488261120\) \([2]\) \(1966080\) \(2.0666\)  
188760.n1 188760bh4 \([0, -1, 0, -703776, -226942164]\) \(10625310339698/3855735\) \(13989211652782080\) \([2]\) \(1966080\) \(2.0666\)  

Rank

sage: E.rank()
 

The elliptic curves in class 188760bh have rank \(1\).

Complex multiplication

The elliptic curves in class 188760bh do not have complex multiplication.

Modular form 188760.2.a.bh

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

\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.