A326830 - cp's OEIS frontend

A326830 Expansion of Product_{i>=2, j>=2} 1 / (1 - x^(i*j))^j.

n	a(n)
0	1
1	0
2	0
3	0
4	2
5	0
6	5
7	0
8	9
9	3
10	17
11	0
12	46
13	6
14	68
15	23
16	153
17	27
18	297
19	67
20	534
21	188
22	978
23	276
24	1932
25	620
26	3250
27	1313
28	6033
29	2246
30	10854
31	4361
32	18776
33	8639
34	32831
35	14835
36	58230
37	27635
38	98052
39	50980
40	169522
41	88243
42	289720
43	157179
44	486232
45	280206
46	818006
47	478014

[1, 0, 0, 0, 2, 0, 5, 0, 9, 3, 17, 0, 46, 6, 68, 23, 153, 27, 297, 67, 534, 188, 978, 276, 1932, 620, 3250, 1313, 6033, 2246, 10854, 4361, 18776, 8639, 32831, 14835, 58230, 27635, 98052, 50980, 169522, 88243, 289720, 157179, 486232, 280206, 818006, 478014]

cp's OEIS Frontend

A326830 Expansion of Product_{i>=2, j>=2} 1 / (1 - x^(i*j))^j.

Table of values

List of values