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