A367283 - cp's OEIS frontend

A367283 G.f. satisfies A(x) = 1 + xA(x)^2 (1 + x*A(x)^3)^2.

n	a(n)
0	1
1	1
2	4
3	20
4	116
5	728
6	4818
7	33100
8	233824
9	1687764
10	12393520
11	92291681
12	695325926
13	5290359124
14	40591599128
15	313725215636
16	2440203573816
17	19087022233906
18	150042056387660
19	1184734863936672
20	9392213303130904
21	74728563957003952
22	596531545003840160

[1, 1, 4, 20, 116, 728, 4818, 33100, 233824, 1687764, 12393520, 92291681, 695325926, 5290359124, 40591599128, 313725215636, 2440203573816, 19087022233906, 150042056387660, 1184734863936672, 9392213303130904, 74728563957003952, 596531545003840160]

cp's OEIS Frontend

A367283 G.f. satisfies A(x) = 1 + xA(x)^2 (1 + x*A(x)^3)^2.

Table of values

List of values

cp's OEIS Frontend

A367283 G.f. satisfies A(x) = 1 + x*A(x)^2 * (1 + x*A(x)^3)^2.

Table of values

List of values

A367283 G.f. satisfies A(x) = 1 + xA(x)^2 (1 + x*A(x)^3)^2.