A329289 - cp's OEIS frontend

A329289 Expansion of g.f. (1 + x) * (1 + x^2) * Product_{k>=1} (1 + x^k).

n	a(n)
0	1
1	2
2	3
3	5
4	6
5	8
6	11
7	14
8	18
9	23
10	29
11	36
12	45
13	55
14	67
15	82
16	99
17	119
18	143
19	170
20	202
21	240
22	283
23	333
24	391
25	457
26	533
27	621
28	721
29	835
30	966
31	1114
32	1282
33	1474
34	1690
35	1935
36	2213
37	2525
38	2877
39	3274
40	3719
41	4219
42	4781
43	5409
44	6112
45	6900
46	7778
47	8758
48	9852
49	11068
50	12422

[1, 2, 3, 5, 6, 8, 11, 14, 18, 23, 29, 36, 45, 55, 67, 82, 99, 119, 143, 170, 202, 240, 283, 333, 391, 457, 533, 621, 721, 835, 966, 1114, 1282, 1474, 1690, 1935, 2213, 2525, 2877, 3274, 3719, 4219, 4781, 5409, 6112, 6900, 7778, 8758, 9852, 11068, 12422]

cp's OEIS Frontend

A329289 Expansion of g.f. (1 + x) * (1 + x^2) * Product_{k>=1} (1 + x^k).

Table of values

List of values