n | a(n) |
---|---|
1 | 9 |
2 | 15 |
3 | 27 |
4 | 57 |
5 | 81 |
6 | 177 |
7 | 243 |
8 | 393 |
9 | 579 |
10 | 729 |
11 | 849 |
12 | 1257 |
13 | 2187 |
14 | 4197 |
15 | 4143 |
16 | 5853 |
17 | 6561 |
18 | 17817 |
19 | 17781 |
20 | 19683 |
21 | 56157 |
22 | 59049 |
23 | 104289 |
24 | 104277 |
25 | 154509 |
[9,15,27,57,81,177,243,393,579,729,849,1257,2187, 4197,4143,5853,6561,17817,17781,19683,56157,59049, 104289,104277,154509] |