A293549 - cp's OEIS frontend

A293549 Expansion of Product_{k>=2} 1/(1 - x^k)^bigomega(k), where bigomega(k) is the number of prime divisors of k counted with multiplicity (A001222).

n	a(n)
0	1
1	0
2	1
3	1
4	3
5	2
6	6
7	5
8	13
9	12
10	23
11	24
12	47
13	47
14	82
15	92
16	152
17	167
18	265
19	301
20	462
21	532
22	779
23	914
24	1324
25	1548
26	2174
27	2590
28	3573
29	4250
30	5771
31	6904
32	9254
33	11092
34	14638
35	17606
36	23043
37	27680
38	35820
39	43155
40	55383
41	66642
42	84850
43	102141
44	129171
45	155394
46	195134
47	234679
48	293184
49	352096
50	437359

[1, 0, 1, 1, 3, 2, 6, 5, 13, 12, 23, 24, 47, 47, 82, 92, 152, 167, 265, 301, 462, 532, 779, 914, 1324, 1548, 2174, 2590, 3573, 4250, 5771, 6904, 9254, 11092, 14638, 17606, 23043, 27680, 35820, 43155, 55383, 66642, 84850, 102141, 129171, 155394, 195134, 234679, 293184, 352096, 437359]

cp's OEIS Frontend

A293549 Expansion of Product_{k>=2} 1/(1 - x^k)^bigomega(k), where bigomega(k) is the number of prime divisors of k counted with multiplicity (A001222).

Table of values

List of values