A333141 - cp's OEIS frontend

A333141 G.f.: Sum_{k>=1} (k^2 * x^(k^2) / Product_{j=1..k} (1 - x^j)).

n	a(n)
0	0
1	1
2	1
3	1
4	5
5	5
6	9
7	9
8	13
9	22
10	26
11	35
12	48
13	57
14	70
15	88
16	117
17	135
18	173
19	207
20	261
21	304
22	374
23	433
24	528
25	628
26	739
27	864
28	1032
29	1198
30	1416
31	1639
32	1914
33	2212
34	2569
35	2949
36	3433
37	3920
38	4511
39	5150
40	5925
41	6732
42	7720
43	8736
44	9969
45	11284
46	12823
47	14444
48	16395
49	18457
50	20836

[0, 1, 1, 1, 5, 5, 9, 9, 13, 22, 26, 35, 48, 57, 70, 88, 117, 135, 173, 207, 261, 304, 374, 433, 528, 628, 739, 864, 1032, 1198, 1416, 1639, 1914, 2212, 2569, 2949, 3433, 3920, 4511, 5150, 5925, 6732, 7720, 8736, 9969, 11284, 12823, 14444, 16395, 18457, 20836]

cp's OEIS Frontend

A333141 G.f.: Sum_{k>=1} (k^2 * x^(k^2) / Product_{j=1..k} (1 - x^j)).

Table of values

List of values