n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -2 |
3 | 1 |
4 | 1 |
5 | 7 |
6 | 1 |
7 | -7 |
8 | 2 |
9 | -1 |
10 | -22 |
11 | -30 |
12 | 44 |
13 | 25 |
14 | -30 |
15 | 6 |
16 | 1 |
17 | 69 |
18 | 244 |
19 | -106 |
20 | -495 |
21 | 193 |
22 | 242 |
23 | -156 |
24 | 24 |
25 | -1 |
26 | -216 |
27 | -1575 |
28 | -1010 |
29 | 4695 |
30 | 1884 |
31 | -5429 |
32 | 270 |
33 | 2190 |
34 | -960 |
35 | 120 |
36 | 1 |
37 | 671 |
38 | 9251 |
39 | 19283 |
40 | -28295 |
41 | -59839 |
42 | 50065 |
43 | 56385 |
44 | -52318 |
45 | -9660 |
46 | 20640 |
47 | -6840 |
48 | 720 |
49 | -1 |
[1,-1,-2,1,1,7,1,-7,2,-1,-22,-30,44,25,-30,6,1,69, 244,-106,-495,193,242,-156,24,-1,-216,-1575,-1010, 4695,1884,-5429,270,2190,-960,120,1,671,9251, 19283,-28295,-59839,50065,56385,-52318,-9660, 20640,-6840,720,-1] |