n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 1 |
3 | 47 |
4 | -895 |
5 | 31 |
6 | 1002497 |
7 | -53580465 |
8 | -8587007 |
9 | 305732208959 |
10 | -30437638147583 |
11 | -144862063593105 |
12 | 545283874522872193 |
13 | -85823970766230251681 |
14 | -801780964397998270975 |
15 | 3637965188578615382687887 |
[1,-1,1,47,-895,31,1002497,-53580465,-8587007, 305732208959,-30437638147583,-144862063593105, 545283874522872193,-85823970766230251681, -801780964397998270975,3637965188578615382687887] |