n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -1 |
3 | 3 |
4 | 1 |
5 | 17 |
6 | -119 |
7 | 165 |
8 | 1191 |
9 | -21989 |
10 | 169527 |
11 | -317837 |
12 | -7182779 |
13 | 54452161 |
14 | 292654649 |
15 | -4320853051 |
16 | -46883217705 |
17 | 728176373539 |
18 | 9943868087879 |
19 | -166076498591597 |
20 | -2748733072385043 |
21 | 65290726021558089 |
22 | 151614363753006601 |
23 | -11661992771499644571 |
[1,-1,-1,3,1,17,-119,165,1191,-21989,169527, -317837,-7182779,54452161,292654649,-4320853051, -46883217705,728176373539,9943868087879, -166076498591597,-2748733072385043, 65290726021558089,151614363753006601, -11661992771499644571] |