|
| |
|
|
A080523
|
|
a(n) = n^n - n(n-1)/2.
|
|
0
| |
|
|
1, 3, 24, 250, 3115, 46641, 823522, 16777188, 387420453, 9999999955, 285311670556, 8916100448190, 302875106592175, 11112006825557925, 437893890380859270, 18446744073709551496, 827240261886336764041
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
