A299164 - cp's OEIS frontend

A299164 Expansion of 1/(1 - xProduct_{k>=1} (1 + kx^k)).

n	a(n)
0	1
1	1
2	2
3	5
4	14
5	35
6	91
7	233
8	597
9	1517
10	3885
11	9922
12	25333
13	64683
14	165181
15	421828
16	1077277
17	2750993
18	7025168
19	17940298
20	45814165
21	116996152
22	298774246
23	762982615
24	1948434235
25	4975732669
26	12706571546
27	32448880807
28	82864981016
29	211613009498
30	540397935771
31	1380018797044
32	3524165721799

[1, 1, 2, 5, 14, 35, 91, 233, 597, 1517, 3885, 9922, 25333, 64683, 165181, 421828, 1077277, 2750993, 7025168, 17940298, 45814165, 116996152, 298774246, 762982615, 1948434235, 4975732669, 12706571546, 32448880807, 82864981016, 211613009498, 540397935771, 1380018797044, 3524165721799]

cp's OEIS Frontend

A299164 Expansion of 1/(1 - xProduct_{k>=1} (1 + kx^k)).

Table of values

List of values

cp's OEIS Frontend

A299164 Expansion of 1/(1 - x*Product_{k>=1} (1 + k*x^k)).

Table of values

List of values

A299164 Expansion of 1/(1 - xProduct_{k>=1} (1 + kx^k)).