A286483 - cp's OEIS frontend

A286483 a(n) = (i^n)Sum_{k=0..n} (k+1)B_k|s(n+2,k+2)|(n+2)^k.

n	a(n)
0	1
1	0
2	5
3	0
4	238
5	0
6	51508
7	0
8	35028576
9	0
10	59053389408
11	0
12	209726098354368
13	0
14	1397532391623302400
15	0
16	16043549794523492290560
17	0
18	297285345537576037788672000
19	0
20	8447414796960536731803240038400

[1, 0, 5, 0, 238, 0, 51508, 0, 35028576, 0, 59053389408, 0, 209726098354368, 0, 1397532391623302400, 0, 16043549794523492290560, 0, 297285345537576037788672000, 0, 8447414796960536731803240038400]

cp's OEIS Frontend

A286483 a(n) = (i^n)Sum_{k=0..n} (k+1)B_k|s(n+2,k+2)|(n+2)^k.

Table of values

List of values

cp's OEIS Frontend

A286483 a(n) = (i^n)*Sum_{k=0..n} (k+1)*B_k*|s(n+2,k+2)|*(n+2)^k.

Table of values

List of values

A286483 a(n) = (i^n)Sum_{k=0..n} (k+1)B_k|s(n+2,k+2)|(n+2)^k.