n | a(n) |
---|---|
0 | 0 |
1 | 64 |
2 | 144896 |
3 | 64797440 |
4 | 4844261376 |
5 | 137702335360 |
6 | 2121497167872 |
7 | 21421543935488 |
8 | 158754959097856 |
9 | 929001040628032 |
10 | 4512095107019776 |
11 | 18848140365420800 |
12 | 69517961905356800 |
[0,64,144896,64797440,4844261376,137702335360, 2121497167872,21421543935488,158754959097856, 929001040628032,4512095107019776, 18848140365420800,69517961905356800] |