n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 1 |
3 | 6 |
4 | 8 |
5 | 1 |
6 | 20 |
7 | 54 |
8 | 18 |
9 | 1 |
10 | 70 |
11 | 320 |
12 | 216 |
13 | 32 |
14 | 1 |
15 | 252 |
16 | 1750 |
17 | 2000 |
18 | 600 |
19 | 50 |
20 | 1 |
21 | 924 |
22 | 9072 |
23 | 15750 |
24 | 8000 |
25 | 1350 |
26 | 72 |
27 | 1 |
28 | 3432 |
29 | 45276 |
30 | 111132 |
31 | 85750 |
32 | 24500 |
33 | 2646 |
34 | 98 |
35 | 1 |
36 | 12870 |
37 | 219648 |
38 | 724416 |
39 | 790272 |
40 | 343000 |
41 | 62720 |
42 | 4704 |
43 | 128 |
44 | 1 |
45 | 48620 |
46 | 1042470 |
47 | 4447872 |
48 | 6519744 |
49 | 4000752 |
50 | 1111320 |
51 | 141120 |
52 | 7776 |
53 | 162 |
54 | 1 |
[1,2,1,6,8,1,20,54,18,1,70,320,216,32,1,252,1750, 2000,600,50,1,924,9072,15750,8000,1350,72,1,3432, 45276,111132,85750,24500,2646,98,1,12870,219648, 724416,790272,343000,62720,4704,128,1,48620, 1042470,4447872,6519744,4000752,1111320,141120, 7776,162,1] |