A381942 - cp's OEIS frontend

A381942 G.f. A(x) satisfies A(x) = (1 + x)^3 * B(x*A(x)), where B(x) is the g.f. of A002293.

n	a(n)
0	1
1	4
2	14
3	96
4	905
5	9550
6	107552
7	1265372
8	15364920
9	191090255
10	2421646300
11	31157939594
12	405932855044
13	5344301858465
14	70990458721140
15	950263442420120
16	12805328720666376
17	173574888045493536
18	2365049262321662145
19	32374714068988416170
20	445017678283209218750
21	6140131349497715896244

[1, 4, 14, 96, 905, 9550, 107552, 1265372, 15364920, 191090255, 2421646300, 31157939594, 405932855044, 5344301858465, 70990458721140, 950263442420120, 12805328720666376, 173574888045493536, 2365049262321662145, 32374714068988416170, 445017678283209218750, 6140131349497715896244]

cp's OEIS Frontend

A381942 G.f. A(x) satisfies A(x) = (1 + x)^3 * B(x*A(x)), where B(x) is the g.f. of A002293.

Table of values

List of values