n | a(n) |
---|---|
3 | 288 |
4 | 1744 |
5 | 7200 |
6 | 21744 |
7 | 56448 |
8 | 126016 |
9 | 259200 |
10 | 487600 |
11 | 871200 |
12 | 1467216 |
13 | 2384928 |
14 | 3716944 |
15 | 5644800 |
16 | 8306944 |
17 | 11985408 |
18 | 16875216 |
19 | 23392800 |
20 | 31800400 |
21 | 42688800 |
22 | 56397616 |
23 | 73738368 |
24 | 95137344 |
25 | 121680000 |
26 | 153887344 |
27 | 193179168 |
28 | 240177616 |
29 | 296704800 |
30 | 363488400 |
[288,1744,7200,21744,56448,126016,259200,487600, 871200,1467216,2384928,3716944,5644800,8306944, 11985408,16875216,23392800,31800400,42688800, 56397616,73738368,95137344,121680000,153887344, 193179168,240177616,296704800,363488400] |