n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 12 |
5 | 1 |
6 | 1 |
7 | 60 |
8 | 60 |
9 | 1 |
10 | 1 |
11 | 180 |
12 | 900 |
13 | 180 |
14 | 1 |
15 | 1 |
16 | 420 |
17 | 6300 |
18 | 6300 |
19 | 420 |
20 | 1 |
21 | 1 |
22 | 840 |
23 | 29400 |
24 | 88200 |
25 | 29400 |
26 | 840 |
27 | 1 |
28 | 1 |
29 | 1512 |
30 | 105840 |
31 | 740880 |
32 | 740880 |
33 | 105840 |
34 | 1512 |
35 | 1 |
36 | 1 |
37 | 2520 |
38 | 317520 |
39 | 4445280 |
40 | 10372320 |
41 | 4445280 |
42 | 317520 |
43 | 2520 |
44 | 1 |
45 | 1 |
46 | 3960 |
47 | 831600 |
48 | 20956320 |
49 | 97796160 |
50 | 97796160 |
51 | 20956320 |
52 | 831600 |
53 | 3960 |
54 | 1 |
[1,1,1,1,12,1,1,60,60,1,1,180,900,180,1,1,420, 6300,6300,420,1,1,840,29400,88200,29400,840,1,1, 1512,105840,740880,740880,105840,1512,1,1,2520, 317520,4445280,10372320,4445280,317520,2520,1,1, 3960,831600,20956320,97796160,97796160,20956320, 831600,3960,1] |