n | a(n) |
---|---|
1 | 1 |
2 | 4 |
3 | 36 |
4 | 48 |
5 | 180 |
6 | 720 |
7 | 5040 |
8 | 20160 |
9 | 25200 |
10 | 45360 |
11 | 50400 |
12 | 498960 |
13 | 665280 |
14 | 3603600 |
15 | 6486480 |
16 | 7207200 |
17 | 8648640 |
18 | 14414400 |
19 | 32432400 |
20 | 110270160 |
21 | 698377680 |
22 | 2095133040 |
23 | 2205403200 |
24 | 41902660800 |
25 | 73329656400 |
26 | 146659312800 |
27 | 240940299600 |
28 | 293318625600 |
29 | 963761198400 |
[1,4,36,48,180,720,5040,20160,25200,45360,50400, 498960,665280,3603600,6486480,7207200,8648640, 14414400,32432400,110270160,698377680,2095133040, 2205403200,41902660800,73329656400,146659312800, 240940299600,293318625600,963761198400] |