n | a(n) |
---|---|
0 | 1 |
1 | 6 |
2 | -1 |
3 | 42 |
4 | -14 |
5 | 1 |
6 | 336 |
7 | -168 |
8 | 24 |
9 | -1 |
10 | 3024 |
11 | -2016 |
12 | 432 |
13 | -36 |
14 | 1 |
15 | 30240 |
16 | -25200 |
17 | 7200 |
18 | -900 |
19 | 50 |
20 | -1 |
21 | 332640 |
22 | -332640 |
23 | 118800 |
24 | -19800 |
25 | 1650 |
26 | -66 |
27 | 1 |
28 | 3991680 |
29 | -4656960 |
30 | 1995840 |
31 | -415800 |
32 | 46200 |
33 | -2772 |
34 | 84 |
35 | -1 |
36 | 51891840 |
37 | -69189120 |
[1,6,-1,42,-14,1,336,-168,24,-1,3024,-2016,432, -36,1,30240,-25200,7200,-900,50,-1,332640,-332640, 118800,-19800,1650,-66,1,3991680,-4656960,1995840, -415800,46200,-2772,84,-1,51891840,-69189120] |