n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | -2 |
3 | -9 |
4 | -16 |
5 | 625 |
6 | 21384 |
7 | 571438 |
8 | 13471744 |
9 | 188661555 |
10 | -9794500000 |
11 | -1476328587789 |
12 | -134710712340480 |
13 | -10664210861777200 |
14 | -744650964057237888 |
15 | -37832162051689453125 |
16 | 831929248561267474432 |
17 | 725944099523076464203157 |
18 | 167435684777981700601449984 |
[1,0,-2,-9,-16,625,21384,571438,13471744, 188661555,-9794500000,-1476328587789, -134710712340480,-10664210861777200, -744650964057237888,-37832162051689453125, 831929248561267474432,725944099523076464203157, 167435684777981700601449984] |