A367239 - cp's OEIS frontend

A367239 G.f. satisfies A(x) = 1 + xA(x) / (1 - xA(x)^2)^3.

n	a(n)
0	1
1	1
2	4
3	19
4	104
5	615
6	3829
7	24728
8	164122
9	1112641
10	7671781
11	53634389
12	379305155
13	2708686547
14	19505022538
15	141470864166
16	1032587621470
17	7578835132264
18	55901583657799
19	414157062713599
20	3080581445049863
21	22996511364853472
22	172230640045929990

[1, 1, 4, 19, 104, 615, 3829, 24728, 164122, 1112641, 7671781, 53634389, 379305155, 2708686547, 19505022538, 141470864166, 1032587621470, 7578835132264, 55901583657799, 414157062713599, 3080581445049863, 22996511364853472, 172230640045929990]

cp's OEIS Frontend

A367239 G.f. satisfies A(x) = 1 + xA(x) / (1 - xA(x)^2)^3.

Table of values

List of values

cp's OEIS Frontend

A367239 G.f. satisfies A(x) = 1 + x*A(x) / (1 - x*A(x)^2)^3.

Table of values

List of values

A367239 G.f. satisfies A(x) = 1 + xA(x) / (1 - xA(x)^2)^3.