n | a(n) |
---|---|
2 | 6 |
3 | 2 |
4 | 10 |
5 | 1 |
6 | 84 |
7 | 4 |
8 | 90 |
9 | 5 |
10 | 44 |
11 | 4 |
12 | 5460 |
13 | 70 |
14 | 360 |
15 | 24 |
16 | 102 |
17 | 1 |
18 | 1596 |
19 | 28 |
20 | 1980 |
21 | 66 |
22 | 2760 |
23 | 40 |
24 | 81900 |
25 | 273 |
26 | 1512 |
27 | 56 |
28 | 1160 |
29 | 20 |
30 | 114576 |
31 | 1232 |
32 | 117810 |
33 | 1785 |
34 | 420 |
35 | 4 |
36 | 109668 |
37 | 494 |
38 | 936 |
39 | 24 |
40 | 27060 |
[6,2,10,1,84,4,90,5,44,4,5460,70,360,24,102,1, 1596,28,1980,66,2760,40,81900,273,1512,56,1160,20, 114576,1232,117810,1785,420,4,109668,494,936,24, 27060] |