A186737 - cp's OEIS frontend

A186737 G.f. satisfies: A(x) = Sum_{n>=0} Product_{k=1..n} ((1 + x*A(x))^k - 1).

n	a(n)
0	1
1	1
2	3
3	14
4	82
5	563
6	4390
7	38273
8	370090
9	3951524
10	46436236
11	598606795
12	8431113021
13	129134793211
14	2139840753676
15	38161937079832
16	728817179712481
17	14837170081079164
18	320656534559643735
19	7329984468062242588
20	176662137501934534082
21	4476371962949911027001
22	118946746110478235868525

[1, 1, 3, 14, 82, 563, 4390, 38273, 370090, 3951524, 46436236, 598606795, 8431113021, 129134793211, 2139840753676, 38161937079832, 728817179712481, 14837170081079164, 320656534559643735, 7329984468062242588, 176662137501934534082, 4476371962949911027001, 118946746110478235868525]

cp's OEIS Frontend

A186737 G.f. satisfies: A(x) = Sum_{n>=0} Product_{k=1..n} ((1 + x*A(x))^k - 1).

Table of values

List of values