n | a(n) |
---|---|
1 | 1 |
2 | 15 |
3 | 360 |
4 | 11880 |
5 | 498960 |
6 | 25446960 |
7 | 1526817600 |
8 | 105350414400 |
9 | 8217332323200 |
10 | 714907912118400 |
11 | 68631159563366400 |
12 | 7206271754153472000 |
13 | 821514979973495808000 |
14 | 101046342536739984384000 |
15 | 13338117214849677938688000 |
16 | 1880674527293804589355008000 |
17 | 282101179094070688403251200000 |
[1,15,360,11880,498960,25446960,1526817600, 105350414400,8217332323200,714907912118400, 68631159563366400,7206271754153472000, 821514979973495808000,101046342536739984384000, 13338117214849677938688000, 1880674527293804589355008000, 282101179094070688403251200000] |