n | a(n) |
---|---|
0 | 1 |
1 | 66 |
2 | 2376 |
3 | 61776 |
4 | 1297296 |
5 | 23351328 |
6 | 373621248 |
7 | 5444195328 |
8 | 73496636928 |
9 | 930957401088 |
10 | 11171488813056 |
11 | 127964326404096 |
12 | 1407607590445056 |
13 | 14942295960109056 |
14 | 153692187018264576 |
15 | 1536921870182645760 |
16 | 14984988234280796160 |
17 | 142798123173734645760 |
18 | 1332782482954856693760 |
[1,66,2376,61776,1297296,23351328,373621248, 5444195328,73496636928,930957401088, 11171488813056,127964326404096,1407607590445056, 14942295960109056,153692187018264576, 1536921870182645760,14984988234280796160, 142798123173734645760,1332782482954856693760] |