A171186 - cp's OEIS frontend

A171186 G.f.: exp( Sum_{n>=1} (x^n/n)*[Sum_{k=0..[n/2]} A034807(n,k)^n] ), where A034807 is a triangle of Lucas polynomials.

n	a(n)
0	1
1	1
2	3
3	12
4	82
5	1350
6	97888
7	15395388
8	3754569984
9	3038160817708
10	10054063262475469
11	52672088781183258841
12	474423679267205966998406
13	20987531454245723696517676183
14	2606758801245041424971290635855234

[1, 1, 3, 12, 82, 1350, 97888, 15395388, 3754569984, 3038160817708, 10054063262475469, 52672088781183258841, 474423679267205966998406, 20987531454245723696517676183, 2606758801245041424971290635855234]

cp's OEIS Frontend

A171186 G.f.: exp( Sum_{n>=1} (x^n/n)*[Sum_{k=0..[n/2]} A034807(n,k)^n] ), where A034807 is a triangle of Lucas polynomials.

Table of values

List of values