A120959 - cp's OEIS frontend

A120959 G.f.: A(x) = 1+x(1+x(1+x(...(1+x(...)^(2^n) )...)^8)^4)^2.

n	a(n)
0	1
1	1
2	2
3	9
4	84
5	1540
6	54522
7	3734454
8	498851832
9	131025111932
10	68094916593416
11	70324929555472825
12	144712913119662777792
13	594305955799647611394896
14	4875569433937264188593935824
15	79943787791004406866072303453528

[1, 1, 2, 9, 84, 1540, 54522, 3734454, 498851832, 131025111932, 68094916593416, 70324929555472825, 144712913119662777792, 594305955799647611394896, 4875569433937264188593935824, 79943787791004406866072303453528]

cp's OEIS Frontend

A120959 G.f.: A(x) = 1+x(1+x(1+x(...(1+x(...)^(2^n) )...)^8)^4)^2.

Table of values

List of values

cp's OEIS Frontend

A120959 G.f.: A(x) = 1+x*(1+x*(1+x*(...(1+x*(...)^(2^n) )...)^8)^4)^2.

Table of values

List of values

A120959 G.f.: A(x) = 1+x(1+x(1+x(...(1+x(...)^(2^n) )...)^8)^4)^2.