n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 4 |
6 | 1 |
7 | 6 |
8 | 18 |
9 | 9 |
10 | 1 |
11 | 30 |
12 | 120 |
13 | 90 |
14 | 20 |
15 | 1 |
16 | 240 |
17 | 1200 |
18 | 1200 |
19 | 400 |
20 | 40 |
21 | 1 |
22 | 3120 |
23 | 18720 |
24 | 23400 |
25 | 10400 |
26 | 1560 |
27 | 78 |
28 | 1 |
29 | 65520 |
30 | 458640 |
31 | 687960 |
32 | 382200 |
33 | 76440 |
34 | 5733 |
35 | 147 |
36 | 1 |
37 | 2227680 |
38 | 17821440 |
39 | 31187520 |
40 | 20791680 |
41 | 5197920 |
42 | 519792 |
43 | 19992 |
44 | 272 |
45 | 1 |
[1,1,1,2,4,1,6,18,9,1,30,120,90,20,1,240,1200, 1200,400,40,1,3120,18720,23400,10400,1560,78,1, 65520,458640,687960,382200,76440,5733,147,1, 2227680,17821440,31187520,20791680,5197920,519792, 19992,272,1] |