A298949 - cp's OEIS frontend

A298949 Expansion of Product_{k>=2} 1/(1 + x^{F_k}) where F_k are the Fibonacci numbers.

n	a(n)
0	1
1	-1
2	0
3	-1
4	2
5	-2
6	2
7	-2
8	2
9	-3
10	4
11	-3
12	3
13	-5
14	5
15	-5
16	7
17	-7
18	7
19	-9
20	10
21	-11
22	12
23	-12
24	13
25	-16
26	18
27	-17
28	18
29	-21
30	23
31	-25
32	26
33	-27
34	29
35	-32
36	35
37	-36
38	37
39	-40
40	43
41	-46
42	50
43	-51
44	52
45	-58
46	63
47	-64
48	67
49	-71
50	73
51	-79
52	85
53	-85
54	88
55	-96
56	100
57	-104
58	111
59	-113
60	117

[1, -1, 0, -1, 2, -2, 2, -2, 2, -3, 4, -3, 3, -5, 5, -5, 7, -7, 7, -9, 10, -11, 12, -12, 13, -16, 18, -17, 18, -21, 23, -25, 26, -27, 29, -32, 35, -36, 37, -40, 43, -46, 50, -51, 52, -58, 63, -64, 67, -71, 73, -79, 85, -85, 88, -96, 100, -104, 111, -113, 117]

cp's OEIS Frontend

A298949 Expansion of Product_{k>=2} 1/(1 + x^{F_k}) where F_k are the Fibonacci numbers.

Table of values

List of values