n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | -3 |
4 | -1 |
5 | -5 |
6 | 3 |
7 | -7 |
8 | -1 |
9 | 0 |
10 | 5 |
11 | -11 |
12 | 3 |
13 | -13 |
14 | 7 |
15 | 15 |
16 | -1 |
17 | -17 |
18 | 0 |
19 | -19 |
20 | 5 |
21 | 21 |
22 | 11 |
23 | -23 |
24 | 3 |
25 | 0 |
26 | 13 |
27 | 0 |
28 | 7 |
29 | -29 |
30 | -15 |
31 | -31 |
32 | -1 |
33 | 33 |
34 | 17 |
35 | 35 |
36 | 0 |
37 | -37 |
38 | 19 |
39 | 39 |
40 | 5 |
41 | -41 |
42 | -21 |
43 | -43 |
44 | 11 |
45 | 0 |
46 | 23 |
47 | -47 |
48 | 3 |
49 | 0 |
50 | 0 |
51 | 51 |
52 | 13 |
53 | -53 |
54 | 0 |
55 | 55 |
56 | 7 |
57 | 57 |
58 | 29 |
59 | -59 |
60 | -15 |
61 | -61 |
62 | 31 |
63 | 0 |
64 | -1 |
65 | 65 |
66 | -33 |
67 | -67 |
68 | 17 |
69 | 69 |
70 | -35 |
71 | -71 |
72 | 0 |
73 | -73 |
74 | 37 |
75 | 0 |
76 | 19 |
77 | 77 |
78 | -39 |
79 | -79 |
[1,-1,-3,-1,-5,3,-7,-1,0,5,-11,3,-13,7,15,-1,-17, 0,-19,5,21,11,-23,3,0,13,0,7,-29,-15,-31,-1,33,17, 35,0,-37,19,39,5,-41,-21,-43,11,0,23,-47,3,0,0,51, 13,-53,0,55,7,57,29,-59,-15,-61,31,0,-1,65,-33, -67,17,69,-35,-71,0,-73,37,0,19,77,-39,-79] |