n | a(n) |
---|---|
0 | 1 |
1 | 6 |
2 | 6 |
3 | 60 |
4 | 10 |
5 | 252 |
6 | 84 |
7 | 360 |
8 | 90 |
9 | 660 |
10 | 44 |
11 | 32760 |
12 | 5460 |
13 | 2520 |
14 | 360 |
15 | 12240 |
16 | 34 |
17 | 14364 |
18 | 1596 |
19 | 19800 |
20 | 13860 |
21 | 91080 |
22 | 920 |
23 | 982800 |
24 | 81900 |
25 | 19656 |
26 | 1512 |
27 | 48720 |
28 | 1160 |
29 | 1718640 |
30 | 114576 |
31 | 1884960 |
32 | 117810 |
33 | 21420 |
34 | 140 |
35 | 69090840 |
36 | 109668 |
37 | 17784 |
38 | 936 |
39 | 1623600 |
40 | 9020 |
[1,6,6,60,10,252,84,360,90,660,44,32760,5460,2520, 360,12240,34,14364,1596,19800,13860,91080,920, 982800,81900,19656,1512,48720,1160,1718640,114576, 1884960,117810,21420,140,69090840,109668,17784, 936,1623600,9020] |