A305841 - cp's OEIS frontend

A305841 Product_{n>=1} (1 + x^n)^a(n) = g.f. of A001970 (partitions of partitions).

n	a(n)
1	1
2	3
3	3
4	8
5	7
6	14
7	15
8	30
9	30
10	49
11	56
12	91
13	101
14	150
15	176
16	261
17	297
18	415
19	490
20	676
21	792
22	1058
23	1255
24	1666
25	1958
26	2537
27	3010
28	3868
29	4565
30	5780
31	6842
32	8610
33	10143
34	12607
35	14883
36	18392
37	21637
38	26505
39	31185
40	38014
41	44583
42	53966
43	63261
44	76233
45	89134
46	106813
47	124754

[1, 3, 3, 8, 7, 14, 15, 30, 30, 49, 56, 91, 101, 150, 176, 261, 297, 415, 490, 676, 792, 1058, 1255, 1666, 1958, 2537, 3010, 3868, 4565, 5780, 6842, 8610, 10143, 12607, 14883, 18392, 21637, 26505, 31185, 38014, 44583, 53966, 63261, 76233, 89134, 106813, 124754]

cp's OEIS Frontend

A305841 Product_{n>=1} (1 + x^n)^a(n) = g.f. of A001970 (partitions of partitions).

Table of values

List of values