n | a(n) |
---|---|
0 | -1 |
1 | 30 |
2 | -415 |
3 | 3514 |
4 | -20386 |
5 | 85924 |
6 | -272198 |
7 | 661180 |
8 | -1244717 |
9 | 1822478 |
10 | -2068955 |
11 | 1802474 |
12 | -1181760 |
13 | 563888 |
14 | -184752 |
15 | 37152 |
16 | -3456 |
[-1,30,-415,3514,-20386,85924,-272198,661180, -1244717,1822478,-2068955,1802474,-1181760,563888, -184752,37152,-3456] |