n | a(n) |
---|---|
0 | 1 |
1 | -3 |
2 | 0 |
3 | -4 |
4 | -33 |
5 | -283 |
6 | -2785 |
7 | -31291 |
8 | -395360 |
9 | -5544754 |
10 | -85427259 |
11 | -1433955817 |
12 | -26046643595 |
13 | -509070113635 |
14 | -10653941722236 |
15 | -237754202827284 |
16 | -5636787946661521 |
17 | -141514316248243499 |
18 | -3751121064314067653 |
19 | -104704135027419849139 |
20 | -3070176356776990397500 |
[1,-3,0,-4,-33,-283,-2785,-31291,-395360,-5544754, -85427259,-1433955817,-26046643595,-509070113635, -10653941722236,-237754202827284, -5636787946661521,-141514316248243499, -3751121064314067653,-104704135027419849139, -3070176356776990397500] |