A341247 - cp's OEIS frontend

A341247 Expansion of (-1 + Product_{k>=1} 1 / (1 + (-x)^k))^8.

n	a(n)
8	1
9	0
10	8
11	8
12	36
13	64
14	148
15	296
16	562
17	1080
18	1920
19	3440
20	5890
21	9992
22	16532
23	26920
24	43175
25	68144
26	106260
27	163472
28	248824
29	374504
30	558212
31	824208
32	1206409
33	1751360
34	2522692
35	3607456
36	5122848
37	7227392
38	10132948
39	14123000
40	19573393
41	26981768
42	37003700
43	50499952
44	68595956

[1, 0, 8, 8, 36, 64, 148, 296, 562, 1080, 1920, 3440, 5890, 9992, 16532, 26920, 43175, 68144, 106260, 163472, 248824, 374504, 558212, 824208, 1206409, 1751360, 2522692, 3607456, 5122848, 7227392, 10132948, 14123000, 19573393, 26981768, 37003700, 50499952, 68595956]

cp's OEIS Frontend

A341247 Expansion of (-1 + Product_{k>=1} 1 / (1 + (-x)^k))^8.

Table of values

List of values