A381826 - cp's OEIS frontend

A381826 G.f. A(x) satisfies A(x) = C(x) / (1 - x*A(x)^2), where C(x) is the g.f. of A000108.

n	a(n)
0	1
1	2
2	8
3	41
4	241
5	1545
6	10503
7	74429
8	543833
9	4067510
10	30985633
11	239560975
12	1874831287
13	14823253892
14	118222204539
15	949963236834
16	7683289712433
17	62499664522578
18	510992689465500
19	4196824203859773
20	34609480384100715
21	286461380785102398
22	2378954616256505177

[1, 2, 8, 41, 241, 1545, 10503, 74429, 543833, 4067510, 30985633, 239560975, 1874831287, 14823253892, 118222204539, 949963236834, 7683289712433, 62499664522578, 510992689465500, 4196824203859773, 34609480384100715, 286461380785102398, 2378954616256505177]

cp's OEIS Frontend

A381826 G.f. A(x) satisfies A(x) = C(x) / (1 - x*A(x)^2), where C(x) is the g.f. of A000108.

Table of values

List of values