A207434 - cp's OEIS frontend

A207434 L.g.f.: log( Sum_{n>=0} Product_{k=1..n} ((1+x)^k - 1) ) = Sum_{n>=1} a(n)*x^n/n.

n	a(n)
1	1
2	3
3	16
4	103
5	796
6	7104
7	71807
8	810239
9	10095145
10	137686648
11	2040943180
12	32679948256
13	562281127266
14	10347659040127
15	202849692259846
16	4220573966037231
17	92900793975348826
18	2156973952747274733
19	52686155932369860221
20	1350605860832381895768
21	36256679580764579284889

[1, 3, 16, 103, 796, 7104, 71807, 810239, 10095145, 137686648, 2040943180, 32679948256, 562281127266, 10347659040127, 202849692259846, 4220573966037231, 92900793975348826, 2156973952747274733, 52686155932369860221, 1350605860832381895768, 36256679580764579284889]

cp's OEIS Frontend

A207434 L.g.f.: log( Sum_{n>=0} Product_{k=1..n} ((1+x)^k - 1) ) = Sum_{n>=1} a(n)*x^n/n.

Table of values

List of values