n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 5 |
7 | 5 |
8 | 12 |
9 | 12 |
10 | 29 |
11 | 29 |
12 | 70 |
13 | 70 |
14 | 169 |
15 | 169 |
16 | 408 |
17 | 408 |
18 | 985 |
19 | 985 |
20 | 2378 |
21 | 2378 |
22 | 5741 |
23 | 5741 |
24 | 13860 |
25 | 13860 |
26 | 33461 |
27 | 33461 |
28 | 80782 |
29 | 80782 |
30 | 195025 |
31 | 195025 |
32 | 470832 |
33 | 470832 |
34 | 1136689 |
35 | 1136689 |
36 | 2744210 |
37 | 2744210 |
38 | 6625109 |
39 | 6625109 |
40 | 15994428 |
41 | 15994428 |
42 | 38613965 |
[0,0,1,1,2,2,5,5,12,12,29,29,70,70,169,169,408, 408,985,985,2378,2378,5741,5741,13860,13860,33461, 33461,80782,80782,195025,195025,470832,470832, 1136689,1136689,2744210,2744210,6625109,6625109, 15994428,15994428,38613965] |