A308304 - cp's OEIS frontend

A308304 a(n) = (i^n)Sum_{k=0..n} B_k|s(n+1,k+1)|*(n+1)^k.

n	a(n)
0	1
1	0
2	1
3	0
4	24
5	0
6	3396
7	0
8	1706112
9	0
10	2277172800
11	0
12	6690143635200
13	0
14	38006393154105600
15	0
16	380203596126189158400
17	0
18	6242084318591496668160000
19	0
20	159215887013285165806891008000

[1, 0, 1, 0, 24, 0, 3396, 0, 1706112, 0, 2277172800, 0, 6690143635200, 0, 38006393154105600, 0, 380203596126189158400, 0, 6242084318591496668160000, 0, 159215887013285165806891008000]

cp's OEIS Frontend

A308304 a(n) = (i^n)Sum_{k=0..n} B_k|s(n+1,k+1)|*(n+1)^k.

Table of values

List of values

cp's OEIS Frontend

A308304 a(n) = (i^n)*Sum_{k=0..n} B_k*|s(n+1,k+1)|*(n+1)^k.

Table of values

List of values

A308304 a(n) = (i^n)Sum_{k=0..n} B_k|s(n+1,k+1)|*(n+1)^k.