n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | -1 |
5 | 1 |
6 | 1 |
7 | -139 |
8 | 1 |
9 | -571 |
10 | -281 |
11 | 163879 |
12 | -5221 |
13 | 5246819 |
14 | 5459 |
15 | -534703531 |
16 | 91207079 |
17 | -4483131259 |
18 | -2650986803 |
19 | 432261921612371 |
20 | -6171801683 |
21 | 6232523202521089 |
22 | 4283933145517 |
23 | -25834629665134204969 |
24 | 11963983648109 |
[1,1,1,1,-1,1,1,-139,1,-571,-281,163879,-5221, 5246819,5459,-534703531,91207079,-4483131259, -2650986803,432261921612371,-6171801683, 6232523202521089,4283933145517, -25834629665134204969,11963983648109] |