A261332 - cp's OEIS frontend

A261332 Expansion of Product_{k>=1} (1+x^k)^(A002203(k)).

n	a(n)
0	1
1	2
2	7
3	26
4	83
5	278
6	894
7	2848
8	8947
9	27844
10	85774
11	262090
12	794802
13	2393874
14	7165622
15	21327412
16	63146545
17	186063052
18	545783103
19	1594268778
20	4638773567
21	13447773510
22	38850645513
23	111874844146
24	321166890522
25	919314145044
26	2624198013317
27	7471158542418

[1, 2, 7, 26, 83, 278, 894, 2848, 8947, 27844, 85774, 262090, 794802, 2393874, 7165622, 21327412, 63146545, 186063052, 545783103, 1594268778, 4638773567, 13447773510, 38850645513, 111874844146, 321166890522, 919314145044, 2624198013317, 7471158542418]

cp's OEIS Frontend

A261332 Expansion of Product_{k>=1} (1+x^k)^(A002203(k)).

Table of values

List of values