A178922 - cp's OEIS frontend

A178922 a(n) = (n+1)^n - n^(n-1) for n > 0, a(0) = 1.

n	a(n)
0	1
1	1
2	7
3	55
4	561
5	7151
6	109873
7	1979503
8	40949569
9	956953279
10	24937424601
11	717070946087
12	22555076751793
13	770416688131663
14	28399211252136481
15	1123728578581456351
16	47508270371060021505
17	2137250367863029663487
18	101941438738172545000873
19	5138752649702088758467159

[1, 1, 7, 55, 561, 7151, 109873, 1979503, 40949569, 956953279, 24937424601, 717070946087, 22555076751793, 770416688131663, 28399211252136481, 1123728578581456351, 47508270371060021505, 2137250367863029663487, 101941438738172545000873, 5138752649702088758467159]

cp's OEIS Frontend

A178922 a(n) = (n+1)^n - n^(n-1) for n > 0, a(0) = 1.

Table of values

List of values