n | a(n) |
---|---|
1 | 1 |
2 | 10 |
3 | 90 |
4 | 801 |
5 | 7120 |
6 | 63280 |
7 | 562401 |
8 | 4998330 |
9 | 44422570 |
10 | 394804801 |
11 | 3508820640 |
12 | 31184580960 |
13 | 277152408001 |
14 | 2463187091050 |
15 | 21891531411450 |
16 | 194560595612001 |
17 | 1729153829096560 |
18 | 15367823866257040 |
19 | 136581260967216801 |
[1,10,90,801,7120,63280,562401,4998330,44422570, 394804801,3508820640,31184580960,277152408001, 2463187091050,21891531411450,194560595612001, 1729153829096560,15367823866257040, 136581260967216801] |