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