A383839 - cp's OEIS frontend

A383839 a(n) = [x^n] 1/(1 - nx) Product_{k=0..n-1} (1 + kx)/(1 - kx).

n	a(n)
0	1
1	1
2	10
3	177
4	4576
5	156145
6	6627006
7	336562177
8	19906794496
9	1344082891761
10	102012257669950
11	8597688151223281
12	796733925564191616
13	80516951813773009249
14	8812696026991760928766
15	1038540275078155878285825
16	131107274213106172807069696
17	17652158052761888943436783009

[1, 1, 10, 177, 4576, 156145, 6627006, 336562177, 19906794496, 1344082891761, 102012257669950, 8597688151223281, 796733925564191616, 80516951813773009249, 8812696026991760928766, 1038540275078155878285825, 131107274213106172807069696, 17652158052761888943436783009]

cp's OEIS Frontend

A383839 a(n) = [x^n] 1/(1 - nx) Product_{k=0..n-1} (1 + kx)/(1 - kx).

Table of values

List of values

cp's OEIS Frontend

A383839 a(n) = [x^n] 1/(1 - n*x) * Product_{k=0..n-1} (1 + k*x)/(1 - k*x).

Table of values

List of values

A383839 a(n) = [x^n] 1/(1 - nx) Product_{k=0..n-1} (1 + kx)/(1 - kx).