A381819 - cp's OEIS frontend

A381819 Expansion of ( (1/x) * Series_Reversion( x * ((1-x) / C(x))^3 ) )^(1/3), where C(x) is the g.f. of A000108.

n	a(n)
0	1
1	2
2	16
3	177
4	2271
5	31731
6	468614
7	7195295
8	113712012
9	1837457589
10	30220139048
11	504212998955
12	8513461623355
13	145197727340337
14	2497695979786842
15	43285207907364178
16	755005614380697735
17	13244500528948104210
18	233515959911770430972
19	4135792046643993604967

[1, 2, 16, 177, 2271, 31731, 468614, 7195295, 113712012, 1837457589, 30220139048, 504212998955, 8513461623355, 145197727340337, 2497695979786842, 43285207907364178, 755005614380697735, 13244500528948104210, 233515959911770430972, 4135792046643993604967]

cp's OEIS Frontend

A381819 Expansion of ( (1/x) * Series_Reversion( x * ((1-x) / C(x))^3 ) )^(1/3), where C(x) is the g.f. of A000108.

Table of values

List of values