n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 6 |
5 | 24 |
6 | 120 |
7 | 20 |
8 | 140 |
9 | 1120 |
10 | 10080 |
11 | 1008 |
12 | 11088 |
13 | 924 |
14 | 12012 |
15 | 858 |
16 | 12870 |
17 | 205920 |
18 | 3500640 |
19 | 194480 |
20 | 3695120 |
21 | 184756 |
22 | 3879876 |
23 | 176358 |
24 | 4056234 |
25 | 97349616 |
26 | 2433740400 |
27 | 93605400 |
28 | 2527345800 |
29 | 90262350 |
30 | 2617608150 |
31 | 87253605 |
32 | 2704861755 |
33 | 86555576160 |
34 | 2856334013280 |
[1,1,2,6,24,120,20,140,1120,10080,1008,11088,924, 12012,858,12870,205920,3500640,194480,3695120, 184756,3879876,176358,4056234,97349616,2433740400, 93605400,2527345800,90262350,2617608150,87253605, 2704861755,86555576160,2856334013280] |