Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -1 |
3 | 1 |
4 | 2 |
5 | -1 |
6 | 1 |
7 | -2 |
8 | 1 |
9 | -1 |
10 | 1 |
11 | 2 |
12 | 0 |
13 | 2 |
14 | -1 |
15 | 1 |
16 | -2 |
17 | -1 |
18 | -4 |
19 | 3 |
20 | -1 |
21 | 1 |
22 | 2 |
23 | 2 |
24 | 8 |
25 | -7 |
26 | 4 |
27 | -1 |
28 | 1 |
29 | -2 |
30 | -3 |
31 | -14 |
32 | 13 |
33 | -11 |
34 | 5 |
35 | -1 |
36 | 1 |
37 | 2 |
38 | 4 |
39 | 22 |
40 | -20 |
41 | 24 |
42 | -16 |
43 | 6 |
44 | -1 |
45 | 1 |
46 | -2 |
47 | -5 |
48 | -32 |
49 | 27 |
50 | -46 |
51 | 40 |
52 | -22 |
53 | 7 |
54 | -1 |
55 | 1 |
56 | 2 |
57 | 6 |
58 | 44 |
59 | -33 |
60 | 82 |
61 | -86 |
62 | 62 |
63 | -29 |
64 | 8 |
65 | -1 |
66 | 1 |
67 | -2 |
68 | -7 |
69 | -58 |
70 | 37 |
71 | -139 |
72 | 166 |
73 | -148 |
74 | 91 |
75 | -37 |
76 | 9 |
77 | -1 |
[1,1,-1,1,2,-1,1,-2,1,-1,1,2,0,2,-1,1,-2,-1,-4,3, -1,1,2,2,8,-7,4,-1,1,-2,-3,-14,13,-11,5,-1,1,2,4, 22,-20,24,-16,6,-1,1,-2,-5,-32,27,-46,40,-22,7,-1, 1,2,6,44,-33,82,-86,62,-29,8,-1,1,-2,-7,-58,37, -139,166,-148,91,-37,9,-1] |