n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 2 |
5 | 10 |
6 | 10 |
7 | 6 |
8 | 52 |
9 | 120 |
10 | 80 |
11 | 24 |
12 | 280 |
13 | 1160 |
14 | 1760 |
15 | 880 |
16 | 120 |
17 | 1520 |
18 | 10000 |
19 | 27200 |
20 | 30800 |
21 | 12320 |
22 | 720 |
23 | 11280 |
24 | 78160 |
25 | 343200 |
26 | 695200 |
27 | 628320 |
28 | 209440 |
29 | 5040 |
30 | 164640 |
31 | 784000 |
32 | 3684800 |
33 | 12073600 |
34 | 19490240 |
35 | 14660800 |
36 | 4188800 |
37 | 40320 |
38 | 1438080 |
39 | 15532160 |
40 | 48294400 |
41 | 170755200 |
42 | 445688320 |
43 | 598160640 |
44 | 385369600 |
45 | 96342400 |
[1,1,2,2,10,10,6,52,120,80,24,280,1160,1760,880, 120,1520,10000,27200,30800,12320,720,11280,78160, 343200,695200,628320,209440,5040,164640,784000, 3684800,12073600,19490240,14660800,4188800,40320, 1438080,15532160,48294400,170755200,445688320, 598160640,385369600,96342400] |