n | a(n) |
---|---|
1 | 1 |
2 | 60 |
3 | 336 |
4 | 21600 |
5 | 133056 |
6 | 825552000 |
7 | 89100 |
8 | 11435424000 |
9 | 483113030400 |
10 | 101889627840000 |
11 | 1471926193920 |
12 | 42280119968486400 |
13 | 3425059028160 |
14 | 209827678712652000 |
15 | 1184296360402995840 |
16 | 163066081742403840000 |
17 | 1749151741873536000 |
18 | 20373357051590182072392960000 |
[1,60,336,21600,133056,825552000,89100, 11435424000,483113030400,101889627840000, 1471926193920,42280119968486400,3425059028160, 209827678712652000,1184296360402995840, 163066081742403840000,1749151741873536000, 20373357051590182072392960000] |