n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 1 |
7 | 1 |
8 | 2 |
9 | 2 |
10 | 3 |
11 | 3 |
12 | 5 |
13 | 6 |
14 | 8 |
15 | 10 |
16 | 14 |
17 | 17 |
18 | 24 |
19 | 30 |
20 | 41 |
21 | 53 |
22 | 72 |
23 | 93 |
24 | 126 |
25 | 165 |
26 | 222 |
27 | 293 |
28 | 395 |
29 | 522 |
30 | 704 |
31 | 936 |
32 | 1259 |
33 | 1681 |
34 | 2263 |
35 | 3027 |
36 | 4079 |
37 | 5470 |
38 | 7371 |
39 | 9906 |
40 | 13361 |
41 | 17980 |
42 | 24271 |
43 | 32712 |
44 | 44182 |
45 | 59626 |
46 | 80598 |
47 | 108879 |
48 | 147285 |
49 | 199165 |
[1,0,0,1,1,1,1,1,2,2,3,3,5,6,8,10,14,17,24,30,41, 53,72,93,126,165,222,293,395,522,704,936,1259, 1681,2263,3027,4079,5470,7371,9906,13361,17980, 24271,32712,44182,59626,80598,108879,147285, 199165] |