n | a(n) |
---|---|
9 | 1 |
10 | -341 |
11 | 232903 |
12 | -105970865 |
13 | 57881286463 |
14 | -28735427761313 |
15 | 14946527496991519 |
16 | -7593183562134412385 |
17 | 3902985682508407194271 |
18 | -1994425683761796076272481 |
19 | 1022146087305755916943130783 |
20 | -523082886040328458081329117025 |
[1,-341,232903,-105970865,57881286463, -28735427761313,14946527496991519, -7593183562134412385,3902985682508407194271, -1994425683761796076272481, 1022146087305755916943130783, -523082886040328458081329117025] |