A316142 - cp's OEIS frontend

A316142 Expansion of e.g.f. Product_{k>=1} (1 + (exp(x)-1)^k)^2.

n	a(n)
0	1
1	2
2	8
3	56
4	476
5	4832
6	58508
7	815936
8	12750956
9	220610432
10	4195325708
11	86976996416
12	1949966347436
13	46965887762432
14	1208922621624908
15	33111231803362496
16	961354836530983916
17	29490401681798152832
18	952900154176192244108
19	32342850619899263226176

[1, 2, 8, 56, 476, 4832, 58508, 815936, 12750956, 220610432, 4195325708, 86976996416, 1949966347436, 46965887762432, 1208922621624908, 33111231803362496, 961354836530983916, 29490401681798152832, 952900154176192244108, 32342850619899263226176]

cp's OEIS Frontend

A316142 Expansion of e.g.f. Product_{k>=1} (1 + (exp(x)-1)^k)^2.

Table of values

List of values