n | a(n) |
---|---|
0 | 3 |
1 | 9 |
2 | 81 |
3 | 243 |
4 | 2187 |
5 | 6561 |
6 | 59049 |
7 | 177147 |
8 | 1594323 |
9 | 4782969 |
10 | 43046721 |
11 | 129140163 |
12 | 1162261467 |
13 | 3486784401 |
14 | 31381059609 |
15 | 94143178827 |
16 | 847288609443 |
17 | 2541865828329 |
18 | 22876792454961 |
19 | 68630377364883 |
20 | 617673396283947 |
[3,9,81,243,2187,6561,59049,177147,1594323, 4782969,43046721,129140163,1162261467,3486784401, 31381059609,94143178827,847288609443, 2541865828329,22876792454961,68630377364883, 617673396283947] |