n | a(n) |
---|---|
4 | 7 |
5 | 256 |
6 | 300 |
7 | 16000 |
8 | 67375 |
9 | 627200 |
10 | 642096 |
11 | 79027200 |
12 | 80041500 |
13 | 13660416000 |
14 | 13766266800 |
15 | 13851661824 |
16 | 55686205575 |
17 | 16160272128000 |
18 | 16216384184000 |
19 | 5871257725132800 |
20 | 5885894170172016 |
21 | 5898489903820800 |
[7,256,300,16000,67375,627200,642096,79027200, 80041500,13660416000,13766266800,13851661824, 55686205575,16160272128000,16216384184000, 5871257725132800,5885894170172016, 5898489903820800] |