A354503 - cp's OEIS frontend

A354503 Expansion of e.g.f. ( Product_{k>0} (1 + x^k)^(1/k) )^exp(x).

n	a(n)
0	1
1	1
2	3
3	14
4	67
5	424
6	3093
7	26060
8	233917
9	2427224
10	27565317
11	339002146
12	4450167269
13	63343680802
14	964189902141
15	15769859929260
16	270255218753593
17	4913097747513800
18	94513145955643993
19	1904990351069631390
20	40153307898034641361
21	893402292594225679438

[1, 1, 3, 14, 67, 424, 3093, 26060, 233917, 2427224, 27565317, 339002146, 4450167269, 63343680802, 964189902141, 15769859929260, 270255218753593, 4913097747513800, 94513145955643993, 1904990351069631390, 40153307898034641361, 893402292594225679438]

cp's OEIS Frontend

A354503 Expansion of e.g.f. ( Product_{k>0} (1 + x^k)^(1/k) )^exp(x).

Table of values

List of values