A006950 - cp's OEIS frontend

A006950 G.f.: Product_{k>=1} (1 + x^(2k - 1)) / (1 - x^(2k)).

n	a(n)
0	1
1	1
2	1
3	2
4	3
5	4
6	5
7	7
8	10
9	13
10	16
11	21
12	28
13	35
14	43
15	55
16	70
17	86
18	105
19	130
20	161
21	196
22	236
23	287
24	350
25	420
26	501
27	602
28	722
29	858
30	1016
31	1206
32	1431
33	1687
34	1981
35	2331
36	2741
37	3206
38	3740
39	4368
40	5096
41	5922
42	6868
43	7967
44	9233
45	10670
46	12306
47	14193
48	16357
49	18803
50	21581

[1, 1, 1, 2, 3, 4, 5, 7, 10, 13, 16, 21, 28, 35, 43, 55, 70, 86, 105, 130, 161, 196, 236, 287, 350, 420, 501, 602, 722, 858, 1016, 1206, 1431, 1687, 1981, 2331, 2741, 3206, 3740, 4368, 5096, 5922, 6868, 7967, 9233, 10670, 12306, 14193, 16357, 18803, 21581]

cp's OEIS Frontend

A006950 G.f.: Product_{k>=1} (1 + x^(2k - 1)) / (1 - x^(2k)).

Table of values

List of values

cp's OEIS Frontend

A006950 G.f.: Product_{k>=1} (1 + x^(2*k - 1)) / (1 - x^(2*k)).

Table of values

List of values

A006950 G.f.: Product_{k>=1} (1 + x^(2k - 1)) / (1 - x^(2k)).