n | a(n) |
---|---|
1 | 1 |
2 | 12 |
3 | 81 |
4 | 432 |
5 | 2025 |
6 | 8748 |
7 | 35721 |
8 | 139968 |
9 | 531441 |
10 | 1968300 |
11 | 7144929 |
12 | 25509168 |
13 | 89813529 |
14 | 312487308 |
15 | 1076168025 |
16 | 3673320192 |
17 | 12440502369 |
18 | 41841412812 |
19 | 139858796529 |
20 | 464904586800 |
21 | 1537671920841 |
22 | 5062810950252 |
23 | 16600580533161 |
[1,12,81,432,2025,8748,35721,139968,531441, 1968300,7144929,25509168,89813529,312487308, 1076168025,3673320192,12440502369,41841412812, 139858796529,464904586800,1537671920841, 5062810950252,16600580533161] |