n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 3 |
3 | 9 |
4 | 27 |
5 | 81 |
6 | 243 |
7 | 729 |
8 | 2187 |
9 | 6561 |
10 | 19683 |
11 | 59049 |
12 | 177147 |
13 | 531441 |
14 | 1594323 |
15 | 4782969 |
16 | 14348907 |
17 | 43046721 |
18 | 129140163 |
19 | 387420489 |
20 | 1162261467 |
21 | 3486784401 |
22 | 10460353203 |
23 | 31381059609 |
24 | 94143178827 |
25 | 282429536481 |
26 | 847288609443 |
[0,1,3,9,27,81,243,729,2187,6561,19683,59049, 177147,531441,1594323,4782969,14348907,43046721, 129140163,387420489,1162261467,3486784401, 10460353203,31381059609,94143178827,282429536481, 847288609443] |