n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -3 |
3 | 21 |
4 | -647 |
5 | 45161 |
6 | -4655115 |
7 | 671831421 |
8 | -131445679375 |
9 | 33601481453521 |
10 | -10874248371483155 |
11 | 4345212201159011301 |
12 | -2101132542287329737623 |
13 | 1209250716473417141359161 |
[1,1,-3,21,-647,45161,-4655115,671831421, -131445679375,33601481453521,-10874248371483155, 4345212201159011301,-2101132542287329737623, 1209250716473417141359161] |