A218032 - cp's OEIS frontend

A218032 G.f. A(x) satisfies A(x) = 1 + x / (1 - x * A(x^2)).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	3
6	5
7	8
8	13
9	21
10	35
11	57
12	94
13	154
14	254
15	417
16	687
17	1129
18	1859
19	3057
20	5032
21	8277
22	13623
23	22412
24	36883
25	60684
26	99862
27	164312
28	270384
29	444899
30	732093
31	1204629
32	1982228
33	3261701
34	5367131
35	8831505
36	14532200
37	23912499
38	39347839
39	64746320
40	106539481
41	175309363
42	288469809

[1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 35, 57, 94, 154, 254, 417, 687, 1129, 1859, 3057, 5032, 8277, 13623, 22412, 36883, 60684, 99862, 164312, 270384, 444899, 732093, 1204629, 1982228, 3261701, 5367131, 8831505, 14532200, 23912499, 39347839, 64746320, 106539481, 175309363, 288469809]

cp's OEIS Frontend

A218032 G.f. A(x) satisfies A(x) = 1 + x / (1 - x * A(x^2)).

Table of values

List of values