A178852 - cp's OEIS frontend

A178852 G.f. satisfies: A(x) = x/(x - B(x^2)) where B(x/A(x)) = x and B(x) is the g.f. of A141200.

n	a(n)
0	1
1	1
2	1
3	2
4	3
5	6
6	10
7	21
8	37
9	79
10	144
11	311
12	580
13	1262
14	2393
15	5236
16	10055
17	22095
18	42857
19	94495
20	184784
21	408557
22	804331
23	1782470
24	3529190
25	7836235
26	15591086
27	34676360
28	69284645
29	154320310
30	309480750
31	690193910
32	1388679639
33	3100467566

[1, 1, 1, 2, 3, 6, 10, 21, 37, 79, 144, 311, 580, 1262, 2393, 5236, 10055, 22095, 42857, 94495, 184784, 408557, 804331, 1782470, 3529190, 7836235, 15591086, 34676360, 69284645, 154320310, 309480750, 690193910, 1388679639, 3100467566]

cp's OEIS Frontend

A178852 G.f. satisfies: A(x) = x/(x - B(x^2)) where B(x/A(x)) = x and B(x) is the g.f. of A141200.

Table of values

List of values