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