n | a(n) |
---|---|
2 | 1 |
3 | 4 |
4 | 1 |
5 | 20 |
6 | 10 |
7 | 1 |
8 | 120 |
9 | 90 |
10 | 18 |
11 | 1 |
12 | 840 |
13 | 840 |
14 | 252 |
15 | 28 |
16 | 1 |
17 | 6720 |
18 | 8400 |
19 | 3360 |
20 | 560 |
21 | 40 |
22 | 1 |
23 | 60480 |
24 | 90720 |
25 | 45360 |
26 | 10080 |
27 | 1080 |
28 | 54 |
29 | 1 |
30 | 604800 |
31 | 1058400 |
32 | 635040 |
33 | 176400 |
34 | 25200 |
35 | 1890 |
36 | 70 |
37 | 1 |
38 | 6652800 |
39 | 13305600 |
40 | 9313920 |
41 | 3104640 |
42 | 554400 |
43 | 55440 |
44 | 3080 |
45 | 88 |
46 | 1 |
[1,4,1,20,10,1,120,90,18,1,840,840,252,28,1,6720, 8400,3360,560,40,1,60480,90720,45360,10080,1080, 54,1,604800,1058400,635040,176400,25200,1890,70,1, 6652800,13305600,9313920,3104640,554400,55440, 3080,88,1] |