n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | -2 |
5 | -5 |
6 | -6 |
7 | 3 |
8 | 9 |
9 | -5 |
10 | -13 |
11 | -14 |
12 | 5 |
13 | 30 |
14 | 510 |
15 | -10 |
16 | -21 |
17 | -22 |
18 | 7 |
19 | 59 |
20 | 5163 |
21 | 53307975 |
22 | -14 |
23 | -29 |
24 | -30 |
[1,1,1,1,-2,-5,-6,3,9,-5,-13,-14,5,30,510,-10,-21, -22,7,59,5163,53307975,-14,-29,-30] |