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