n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | -1 |
5 | -2 |
6 | -2 |
7 | 1 |
8 | 3 |
9 | 4 |
10 | 4 |
11 | 5 |
12 | 5 |
13 | 5 |
14 | -1 |
15 | -6 |
16 | -7 |
17 | -7 |
18 | -8 |
19 | -8 |
20 | -8 |
21 | 1 |
22 | 9 |
23 | 10 |
24 | 10 |
25 | 11 |
26 | 11 |
27 | 12 |
28 | 12 |
29 | 12 |
30 | -1 |
31 | -13 |
32 | -14 |
33 | -14 |
34 | -14 |
35 | 1 |
36 | 15 |
37 | 16 |
38 | 16 |
39 | 16 |
40 | -1 |
41 | -17 |
42 | -18 |
43 | -18 |
44 | -19 |
45 | -19 |
46 | -20 |
47 | -20 |
48 | -20 |
49 | 1 |
50 | 21 |
51 | 22 |
52 | 22 |
53 | 23 |
54 | 23 |
55 | 24 |
56 | 24 |
57 | 24 |
58 | -1 |
59 | -25 |
60 | -26 |
61 | -26 |
62 | -27 |
63 | -27 |
64 | -27 |
65 | 1 |
66 | 28 |
67 | 29 |
68 | 29 |
69 | 29 |
70 | -1 |
71 | -30 |
72 | -31 |
73 | -31 |
74 | -31 |
75 | 1 |
76 | 32 |
77 | 33 |
78 | 33 |
79 | 34 |
[1,1,1,-1,-2,-2,1,3,4,4,5,5,5,-1,-6,-7,-7,-8,-8, -8,1,9,10,10,11,11,12,12,12,-1,-13,-14,-14,-14,1, 15,16,16,16,-1,-17,-18,-18,-19,-19,-20,-20,-20,1, 21,22,22,23,23,24,24,24,-1,-25,-26,-26,-27,-27, -27,1,28,29,29,29,-1,-30,-31,-31,-31,1,32,33,33, 34] |