A371542 - cp's OEIS frontend

A371542 G.f. A(x) satisfies A(x) = (1 + x*A(x) / (1+x))^3.

n	a(n)
0	1
1	3
2	9
3	34
4	141
5	621
6	2849
7	13467
8	65127
9	320686
10	1602294
11	8103087
12	41397186
13	213331026
14	1107604764
15	5788249329
16	30422897664
17	160717169622
18	852894534042
19	4544635033164
20	24305345593290
21	130423538829518
22	701994030831654
23	3788979493701069
24	20503322609731348

[1, 3, 9, 34, 141, 621, 2849, 13467, 65127, 320686, 1602294, 8103087, 41397186, 213331026, 1107604764, 5788249329, 30422897664, 160717169622, 852894534042, 4544635033164, 24305345593290, 130423538829518, 701994030831654, 3788979493701069, 20503322609731348]

cp's OEIS Frontend

A371542 G.f. A(x) satisfies A(x) = (1 + x*A(x) / (1+x))^3.

Table of values

List of values