n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 5 |
4 | 8 |
5 | 9 |
6 | 11 |
7 | 18 |
8 | 20 |
9 | 29 |
10 | 39 |
11 | 123 |
12 | 153 |
13 | 267 |
14 | 327 |
15 | 627 |
16 | 1020 |
17 | 1686 |
18 | 1764 |
19 | 2960 |
20 | 18236 |
21 | 34613 |
22 | 53991 |
23 | 67404 |
24 | 119880 |
25 | 221654 |
26 | 230706 |
[2,3,5,8,9,11,18,20,29,39,123,153,267,327,627, 1020,1686,1764,2960,18236,34613,53991,67404, 119880,221654,230706] |