n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 3 |
4 | 5 |
5 | 9 |
6 | 17 |
7 | 32 |
8 | 58 |
9 | 112 |
10 | 201 |
11 | 371 |
12 | 694 |
13 | 1276 |
14 | 2342 |
15 | 4330 |
16 | 7958 |
17 | 14613 |
18 | 26866 |
19 | 49303 |
20 | 90369 |
21 | 165646 |
22 | 303342 |
23 | 555056 |
24 | 1015069 |
25 | 1855230 |
[1,1,1,3,5,9,17,32,58,112,201,371,694,1276,2342, 4330,7958,14613,26866,49303,90369,165646,303342, 555056,1015069,1855230] |