n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 8 |
4 | 9 |
5 | 12 |
6 | 17 |
7 | 23 |
8 | 26 |
9 | 51 |
10 | 113 |
11 | 236 |
12 | 509 |
13 | 1659 |
14 | 2769 |
15 | 5258 |
16 | 8456 |
17 | 8787 |
18 | 11487 |
19 | 19367 |
20 | 28094 |
21 | 36114 |
22 | 69663 |
23 | 115697 |
[1,2,8,9,12,17,23,26,51,113,236,509,1659,2769, 5258,8456,8787,11487,19367,28094,36114,69663, 115697] |