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