n | a(n) |
---|---|
0 | 0 |
1 | 960 |
2 | 10800 |
3 | 60480 |
4 | 235200 |
5 | 725760 |
6 | 1905120 |
7 | 4435200 |
8 | 9408960 |
9 | 18532800 |
10 | 34354320 |
11 | 60540480 |
12 | 102211200 |
13 | 166333440 |
14 | 262180800 |
15 | 401863680 |
16 | 600935040 |
17 | 879076800 |
18 | 1260871920 |
19 | 1776667200 |
20 | 2463531840 |
21 | 3366316800 |
22 | 4538820000 |
[0,960,10800,60480,235200,725760,1905120,4435200, 9408960,18532800,34354320,60540480,102211200, 166333440,262180800,401863680,600935040,879076800, 1260871920,1776667200,2463531840,3366316800, 4538820000] |