Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | -1 |
4 | 1 |
5 | -1 |
6 | 1 |
7 | 1 |
8 | -1 |
9 | -1 |
10 | 1 |
11 | -1 |
12 | 1 |
13 | 3 |
14 | -3 |
15 | -1 |
16 | 1 |
17 | -3 |
18 | 3 |
19 | 1 |
20 | -1 |
21 | 1 |
22 | -1 |
23 | -1 |
24 | -1 |
25 | 5 |
26 | -1 |
27 | -1 |
28 | -1 |
29 | -1 |
30 | 1 |
31 | -1 |
32 | 1 |
33 | -3 |
34 | 5 |
35 | -3 |
36 | 1 |
37 | 7 |
38 | -5 |
39 | -1 |
40 | -1 |
41 | -9 |
42 | 9 |
43 | 5 |
44 | 3 |
45 | 3 |
46 | -11 |
47 | -3 |
48 | 7 |
49 | 7 |
50 | 9 |
51 | -1 |
52 | -19 |
53 | -7 |
54 | 17 |
55 | 11 |
56 | 9 |
57 | -7 |
58 | -23 |
59 | 1 |
60 | -1 |
61 | -1 |
62 | 37 |
63 | 1 |
64 | -33 |
65 | -1 |
66 | -3 |
67 | -3 |
68 | 15 |
69 | 27 |
70 | -39 |
71 | -7 |
72 | 7 |
73 | -9 |
74 | 47 |
75 | -13 |
76 | -37 |
77 | 11 |
78 | 1 |
79 | -5 |
80 | 51 |
81 | -9 |
82 | -37 |
83 | 19 |
84 | 17 |
85 | -5 |
86 | -1 |
87 | 13 |
88 | -43 |
89 | -5 |
90 | -3 |
91 | 13 |
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