A120971 - cp's OEIS frontend

A120971 G.f. A(x) satisfies A(x) = 1 + xA(x)^2 A( x*A(x)^2 )^2.

n	a(n)
0	1
1	1
2	4
3	26
4	218
5	2151
6	23854
7	289555
8	3783568
9	52624689
10	772928988
11	11918181144
12	192074926618
13	3224153299106
14	56213565222834
15	1015694652332437
16	18982833869517376
17	366384235565593176
18	7292660345274942402

[1, 1, 4, 26, 218, 2151, 23854, 289555, 3783568, 52624689, 772928988, 11918181144, 192074926618, 3224153299106, 56213565222834, 1015694652332437, 18982833869517376, 366384235565593176, 7292660345274942402]

cp's OEIS Frontend

A120971 G.f. A(x) satisfies A(x) = 1 + xA(x)^2 A( x*A(x)^2 )^2.

Table of values

List of values

cp's OEIS Frontend

A120971 G.f. A(x) satisfies A(x) = 1 + x*A(x)^2 * A( x*A(x)^2 )^2.

Table of values

List of values

A120971 G.f. A(x) satisfies A(x) = 1 + xA(x)^2 A( x*A(x)^2 )^2.