n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -3 |
3 | -21 |
4 | 185 |
5 | 67159 |
6 | 11805621 |
7 | 2380474563 |
8 | 591392066161 |
9 | 181472052075695 |
10 | 68002767860495981 |
11 | 30687549807072450459 |
12 | 16452262725440109947177 |
13 | 10350119384788050029211399 |
[1,-1,-3,-21,185,67159,11805621,2380474563, 591392066161,181472052075695,68002767860495981, 30687549807072450459,16452262725440109947177, 10350119384788050029211399] |