n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | -1 |
3 | 3 |
4 | -4 |
5 | 1 |
6 | 4 |
7 | -11 |
8 | 6 |
9 | -1 |
10 | 5 |
11 | -26 |
12 | 23 |
13 | -8 |
14 | 1 |
15 | 6 |
16 | -57 |
17 | 72 |
18 | -39 |
19 | 10 |
20 | -1 |
21 | 7 |
22 | -120 |
23 | 201 |
24 | -150 |
25 | 59 |
26 | -12 |
27 | 1 |
28 | 8 |
29 | -247 |
30 | 522 |
31 | -501 |
32 | 268 |
33 | -83 |
34 | 14 |
35 | -1 |
36 | 9 |
37 | -502 |
38 | 1291 |
39 | -1524 |
40 | 1037 |
41 | -434 |
42 | 111 |
43 | -16 |
44 | 1 |
45 | 10 |
46 | -1013 |
47 | 3084 |
48 | -4339 |
49 | 3598 |
50 | -1905 |
51 | 656 |
52 | -143 |
53 | 18 |
54 | -1 |
[1,2,-1,3,-4,1,4,-11,6,-1,5,-26,23,-8,1,6,-57,72, -39,10,-1,7,-120,201,-150,59,-12,1,8,-247,522, -501,268,-83,14,-1,9,-502,1291,-1524,1037,-434, 111,-16,1,10,-1013,3084,-4339,3598,-1905,656,-143, 18,-1] |