n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 6 |
4 | 8 |
5 | 2 |
6 | 14 |
7 | 20 |
8 | 24 |
9 | 2304 |
10 | 2304 |
11 | 11664 |
12 | 1512 |
13 | 2688 |
14 | 112896 |
15 | 508032 |
16 | 18579456 |
17 | 87091200 |
18 | 11854080 |
19 | 368640 |
20 | 6967296 |
21 | 22861440 |
22 | 542126592 |
23 | 1872809164800 |
24 | 40633270272 |
25 | 559872000 |
26 | 26873856000 |
27 | 8561413324800 |
28 | 178362777600 |
[1,1,2,6,8,2,14,20,24,2304,2304,11664,1512,2688, 112896,508032,18579456,87091200,11854080,368640, 6967296,22861440,542126592,1872809164800, 40633270272,559872000,26873856000,8561413324800, 178362777600] |