A369571 - cp's OEIS frontend

A369571 Expansion of Product_{k>=1} (1 + x^(k^3)) * (1 + x^k).

n	a(n)
0	1
1	2
2	2
3	3
4	4
5	5
6	7
7	9
8	12
9	16
10	20
11	25
12	31
13	38
14	47
15	58
16	70
17	84
18	102
19	122
20	145
21	173
22	205
23	242
24	285
25	334
26	391
27	458
28	534
29	620
30	720
31	833
32	961
33	1109
34	1276
35	1466
36	1683
37	1926
38	2201
39	2513
40	2863
41	3258
42	3704
43	4203
44	4763
45	5394
46	6098
47	6885
48	7768
49	8752
50	9850
51	11076
52	12439

[1, 2, 2, 3, 4, 5, 7, 9, 12, 16, 20, 25, 31, 38, 47, 58, 70, 84, 102, 122, 145, 173, 205, 242, 285, 334, 391, 458, 534, 620, 720, 833, 961, 1109, 1276, 1466, 1683, 1926, 2201, 2513, 2863, 3258, 3704, 4203, 4763, 5394, 6098, 6885, 7768, 8752, 9850, 11076, 12439]

cp's OEIS Frontend

A369571 Expansion of Product_{k>=1} (1 + x^(k^3)) * (1 + x^k).

Table of values

List of values