A367652 - cp's OEIS frontend

A367652 G.f. A(x) satisfies A(x) = 1 / (1 - x * (1 + x + x^2) * A(x^3)).

n	a(n)
0	1
1	1
2	2
3	4
4	8
5	16
6	32
7	65
8	131
9	264
10	534
11	1078
12	2176
13	4396
14	8877
15	17925
16	36202
17	73108
18	147636
19	298152
20	602108
21	1215933
22	2455552
23	4958915
24	10014374
25	20223760
26	40841302
27	82477816
28	166561622
29	336366426
30	679282324
31	1371791274
32	2770293218
33	5594527784
34	11297988864

[1, 1, 2, 4, 8, 16, 32, 65, 131, 264, 534, 1078, 2176, 4396, 8877, 17925, 36202, 73108, 147636, 298152, 602108, 1215933, 2455552, 4958915, 10014374, 20223760, 40841302, 82477816, 166561622, 336366426, 679282324, 1371791274, 2770293218, 5594527784, 11297988864]

cp's OEIS Frontend

A367652 G.f. A(x) satisfies A(x) = 1 / (1 - x * (1 + x + x^2) * A(x^3)).

Table of values

List of values