A371610 - cp's OEIS frontend

A371610 G.f. satisfies A(x) = ( 1 + x * (1 + x*A(x)^3)^2 )^2.

n	a(n)
0	1
1	2
2	5
3	30
4	162
5	996
6	6449
7	43086
8	296750
9	2086244
10	14920110
11	108202326
12	793793106
13	5880645408
14	43931188235
15	330570658228
16	2503247547204
17	19061888196960
18	145874708874538
19	1121290880430144
20	8653411948545596
21	67022656919955620
22	520808586384360885

[1, 2, 5, 30, 162, 996, 6449, 43086, 296750, 2086244, 14920110, 108202326, 793793106, 5880645408, 43931188235, 330570658228, 2503247547204, 19061888196960, 145874708874538, 1121290880430144, 8653411948545596, 67022656919955620, 520808586384360885]

cp's OEIS Frontend

A371610 G.f. satisfies A(x) = ( 1 + x * (1 + x*A(x)^3)^2 )^2.

Table of values

List of values