A300446 - cp's OEIS frontend

A300446 Expansion of Product_{k>0} (Sum_{m>=0} x^(k*m^2)).

n	a(n)
0	1
1	1
2	1
3	2
4	3
5	3
6	5
7	6
8	8
9	12
10	12
11	17
12	23
13	27
14	32
15	41
16	52
17	61
18	77
19	91
20	110
21	134
22	159
23	188
24	228
25	271
26	314
27	380
28	444
29	518
30	612
31	713
32	832
33	976
34	1128
35	1308
36	1529
37	1756
38	2023
39	2343
40	2698
41	3091
42	3555
43	4072
44	4657
45	5343
46	6074
47	6922
48	7912
49	8986
50	10194
51	11590
52	13135
53	14855

[1, 1, 1, 2, 3, 3, 5, 6, 8, 12, 12, 17, 23, 27, 32, 41, 52, 61, 77, 91, 110, 134, 159, 188, 228, 271, 314, 380, 444, 518, 612, 713, 832, 976, 1128, 1308, 1529, 1756, 2023, 2343, 2698, 3091, 3555, 4072, 4657, 5343, 6074, 6922, 7912, 8986, 10194, 11590, 13135, 14855]

cp's OEIS Frontend

A300446 Expansion of Product_{k>0} (Sum_{m>=0} x^(k*m^2)).

Table of values

List of values