A168653 - cp's OEIS frontend

A168653 G.f. satisfies: A(xA(x)) = G(x) where G(x) = 1 + xG(x)^3 is the g.f. of A001764.

n	a(n)
0	1
1	1
2	2
3	6
4	21
5	82
6	340
7	1478
8	6622
9	30433
10	142331
11	676203
12	3248579
13	15776459
14	77196573
15	380849394
16	1888606247
17	9430534212
18	47236684433
19	238214461960
20	1202007809362
21	6116704517639
22	30997312336216
23	159384351652358

[1, 1, 2, 6, 21, 82, 340, 1478, 6622, 30433, 142331, 676203, 3248579, 15776459, 77196573, 380849394, 1888606247, 9430534212, 47236684433, 238214461960, 1202007809362, 6116704517639, 30997312336216, 159384351652358]

cp's OEIS Frontend

A168653 G.f. satisfies: A(xA(x)) = G(x) where G(x) = 1 + xG(x)^3 is the g.f. of A001764.

Table of values

List of values

cp's OEIS Frontend

A168653 G.f. satisfies: A(x*A(x)) = G(x) where G(x) = 1 + x*G(x)^3 is the g.f. of A001764.

Table of values

List of values

A168653 G.f. satisfies: A(xA(x)) = G(x) where G(x) = 1 + xG(x)^3 is the g.f. of A001764.