n | a(n) |
---|---|
1 | 1 |
2 | 13 |
3 | 10 |
4 | 33 |
5 | 84 |
6 | 338 |
7 | 84 |
8 | 360 |
9 | 1200 |
10 | 10020 |
11 | 42976 |
12 | 10020 |
13 | 12003600 |
14 | 42795 |
15 | 145485 |
16 | 1206772 |
17 | 4848581 |
18 | 21059938 |
19 | 4848585 |
20 | 1206796 |
21 | 145473 |
22 | 42807 |
23 | 3600 |
[1,13,10,33,84,338,84,360,1200,10020,42976,10020, 12003600,42795,145485,1206772,4848581,21059938, 4848585,1206796,145473,42807,3600] |