A147855 - cp's OEIS frontend

A147855 G.f.: 1 / (1 + 4xG(x)^2 - 7xG(x)^3) where G(x) = 1 + x*G(x)^4 is the g.f. of A002293.

n	a(n)
0	1
1	3
2	22
3	174
4	1444
5	12323
6	107104
7	942952
8	8381596
9	75053100
10	676017962
11	6118171326
12	55591175956
13	506805088026
14	4633571685968
15	42468065811884
16	390071875757852
17	3589637747968964
18	33089300640166360
19	305476314574338648
20	2823932709938708824
21	26137341654281261347

[1, 3, 22, 174, 1444, 12323, 107104, 942952, 8381596, 75053100, 676017962, 6118171326, 55591175956, 506805088026, 4633571685968, 42468065811884, 390071875757852, 3589637747968964, 33089300640166360, 305476314574338648, 2823932709938708824, 26137341654281261347]

cp's OEIS Frontend

A147855 G.f.: 1 / (1 + 4xG(x)^2 - 7xG(x)^3) where G(x) = 1 + x*G(x)^4 is the g.f. of A002293.

Table of values

List of values

cp's OEIS Frontend

A147855 G.f.: 1 / (1 + 4*x*G(x)^2 - 7*x*G(x)^3) where G(x) = 1 + x*G(x)^4 is the g.f. of A002293.

Table of values

List of values

A147855 G.f.: 1 / (1 + 4xG(x)^2 - 7xG(x)^3) where G(x) = 1 + x*G(x)^4 is the g.f. of A002293.