n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 6 |
5 | 11 |
6 | 21 |
7 | 40 |
8 | 77 |
9 | 149 |
10 | 289 |
11 | 563 |
12 | 1099 |
13 | 2152 |
14 | 4222 |
15 | 8299 |
16 | 16339 |
17 | 32217 |
18 | 63612 |
19 | 125753 |
20 | 248870 |
21 | 493015 |
22 | 977576 |
23 | 1940042 |
24 | 3853117 |
25 | 7658211 |
26 | 15231219 |
27 | 30312012 |
28 | 60360046 |
29 | 120260317 |
[1,2,3,6,11,21,40,77,149,289,563,1099,2152,4222, 8299,16339,32217,63612,125753,248870,493015, 977576,1940042,3853117,7658211,15231219,30312012, 60360046,120260317] |