n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 1 |
4 | 4 |
5 | 1 |
6 | 20 |
7 | 1 |
8 | 8 |
9 | 84 |
10 | 252 |
11 | 1 |
12 | 220 |
13 | 1 |
14 | 3432 |
15 | 455 |
16 | 16 |
17 | 1 |
18 | 816 |
19 | 1 |
20 | 15504 |
21 | 1330 |
22 | 705432 |
23 | 1 |
24 | 2024 |
25 | 53130 |
26 | 10400600 |
27 | 2925 |
28 | 1184040 |
29 | 1 |
30 | 4060 |
31 | 1 |
32 | 32 |
33 | 5456 |
34 | 2333606220 |
35 | 324632 |
36 | 7140 |
37 | 1 |
38 | 35345263800 |
39 | 9139 |
40 | 658008 |
41 | 1 |
42 | 11480 |
43 | 1 |
44 | 7669339132 |
45 | 14190 |
[1,2,1,4,1,20,1,8,84,252,1,220,1,3432,455,16,1, 816,1,15504,1330,705432,1,2024,53130,10400600, 2925,1184040,1,4060,1,32,5456,2333606220,324632, 7140,1,35345263800,9139,658008,1,11480,1, 7669339132,14190] |