n | a(n) |
---|---|
0 | 1 |
1 | -6 |
2 | 72 |
3 | -1904 |
4 | 89344 |
5 | -6445824 |
6 | 660602880 |
7 | -91175548928 |
8 | 16301080281088 |
9 | -3664597991424000 |
10 | 1011727950085619712 |
11 | -336514395583207178240 |
12 | 132722531082033166286848 |
13 | -61245140659205655654039552 |
[1,-6,72,-1904,89344,-6445824,660602880, -91175548928,16301080281088,-3664597991424000, 1011727950085619712,-336514395583207178240, 132722531082033166286848, -61245140659205655654039552] |