A179525 - cp's OEIS frontend

A179525 G.f.: A(x) = Sum_{n>=0} Product_{k=1..n} ((1+x)^k - 1).

n	a(n)
0	1
1	1
2	2
3	7
4	33
5	197
6	1419
7	11966
8	115575
9	1257718
10	15223822
11	202860828
12	2950665011
13	46516215168
14	790009447590
15	14379745626739
16	279256447482090
17	5763290215111558
18	125960271446527241
19	2906289188751628643
20	70594767279197608011
21	1800695322331687800336
22	48122711251655255426539
23	1344617808976210991187090
24	39206731897407002624384182
25	1190905492485213830900901986

[1, 1, 2, 7, 33, 197, 1419, 11966, 115575, 1257718, 15223822, 202860828, 2950665011, 46516215168, 790009447590, 14379745626739, 279256447482090, 5763290215111558, 125960271446527241, 2906289188751628643, 70594767279197608011, 1800695322331687800336, 48122711251655255426539, 1344617808976210991187090, 39206731897407002624384182, 1190905492485213830900901986]

cp's OEIS Frontend

A179525 G.f.: A(x) = Sum_{n>=0} Product_{k=1..n} ((1+x)^k - 1).

Table of values

List of values