n | a(n) |
---|---|
0 | 1 |
1 | 9 |
2 | 81 |
3 | 879 |
4 | 11739 |
5 | 190044 |
6 | 3654814 |
7 | 81947221 |
8 | 2107962168 |
9 | 61366149296 |
10 | 1998607800064 |
11 | 72112467306074 |
12 | 2858551691428042 |
13 | 123596917897265255 |
14 | 5792708223233376744 |
15 | 292682081981049699408 |
16 | 15865848522184194142469 |
[1,9,81,879,11739,190044,3654814,81947221, 2107962168,61366149296,1998607800064, 72112467306074,2858551691428042, 123596917897265255,5792708223233376744, 292682081981049699408,15865848522184194142469] |