A120056 - cp's OEIS frontend

A120056 Expansion of g.f. A(x) satisfying A(x)^2 = (1+x) * A(x*A(x)) with A(0) = 1.

n	a(n)
0	1
1	1
2	1
3	3
4	14
5	91
6	737
7	7096
8	78766
9	987842
10	13797282
11	212285511
12	3567147508
13	65001800879
14	1276876433466
15	26901212485406
16	605144725934525
17	14477882030623891
18	367106501841287465
19	9834718739970491625

[1, 1, 1, 3, 14, 91, 737, 7096, 78766, 987842, 13797282, 212285511, 3567147508, 65001800879, 1276876433466, 26901212485406, 605144725934525, 14477882030623891, 367106501841287465, 9834718739970491625]

cp's OEIS Frontend

A120056 Expansion of g.f. A(x) satisfying A(x)^2 = (1+x) * A(x*A(x)) with A(0) = 1.

Table of values

List of values