A261775 - cp's OEIS frontend

A261775 Expansion of Product_{k>=1} (1 - x^(8*k))/(1 - x^k).

n	a(n)
0	1
1	1
2	2
3	3
4	5
5	7
6	11
7	15
8	21
9	29
10	40
11	53
12	72
13	94
14	124
15	161
16	208
17	266
18	341
19	431
20	545
21	684
22	856
23	1064
24	1322
25	1631
26	2009
27	2464
28	3014
29	3672
30	4467
31	5411
32	6543
33	7888
34	9489
35	11383
36	13632
37	16280
38	19409
39	23088
40	27415
41	32483
42	38430
43	45371
44	53485
45	62939
46	73950
47	86742

[1, 1, 2, 3, 5, 7, 11, 15, 21, 29, 40, 53, 72, 94, 124, 161, 208, 266, 341, 431, 545, 684, 856, 1064, 1322, 1631, 2009, 2464, 3014, 3672, 4467, 5411, 6543, 7888, 9489, 11383, 13632, 16280, 19409, 23088, 27415, 32483, 38430, 45371, 53485, 62939, 73950, 86742]

cp's OEIS Frontend

A261775 Expansion of Product_{k>=1} (1 - x^(8*k))/(1 - x^k).

Table of values

List of values