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