n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 1 |
7 | 2 |
8 | 2 |
9 | 2 |
10 | 1 |
11 | 3 |
12 | 5 |
13 | 6 |
14 | 9 |
15 | 1 |
16 | 4 |
17 | 10 |
18 | 16 |
19 | 24 |
20 | 44 |
21 | 1 |
22 | 5 |
23 | 17 |
24 | 38 |
25 | 65 |
26 | 120 |
27 | 265 |
28 | 1 |
29 | 6 |
30 | 26 |
31 | 78 |
32 | 168 |
33 | 326 |
34 | 720 |
35 | 1854 |
36 | 1 |
37 | 7 |
38 | 37 |
39 | 142 |
40 | 393 |
41 | 872 |
42 | 1957 |
43 | 5040 |
44 | 14833 |
45 | 1 |
46 | 8 |
47 | 50 |
48 | 236 |
49 | 824 |
50 | 2208 |
51 | 5296 |
52 | 13700 |
53 | 40320 |
54 | 133496 |
55 | 1 |
56 | 9 |
57 | 65 |
58 | 366 |
59 | 1569 |
60 | 5144 |
61 | 13977 |
62 | 37200 |
63 | 109601 |
64 | 362880 |
65 | 1334961 |
[1,1,0,1,1,1,1,2,2,2,1,3,5,6,9,1,4,10,16,24,44,1, 5,17,38,65,120,265,1,6,26,78,168,326,720,1854,1,7, 37,142,393,872,1957,5040,14833,1,8,50,236,824, 2208,5296,13700,40320,133496,1,9,65,366,1569,5144, 13977,37200,109601,362880,1334961] |