# A015491 (b-file synthesized from sequence entry)
0 1
1 1
2 0
3 -1
4 -1
5 0
6 1
7 1
8 0
9 -1
10 -1
11 0
12 1
13 0
14 -1
15 -1
16 0
17 1
18 1
19 -1
20 -2
21 -1
22 1
23 2
24 1
25 -1
26 -1
27 0
28 1
29 1
30 0
31 -1
32 0
33 1
34 1
35 0
36 -1
37 -1
38 1
39 2
40 1
41 -1
42 -2
43 -1
44 1
45 1
46 0
47 -1
48 -1
49 0
50 1
51 0
52 -1
53 -1
54 0
55 1
56 1
57 0
58 -1
59 -1
60 0
61 1
62 1
63 0
64 0
65 0
66 0
67 0
68 0
69 0
70 0
71 0
72 0
73 0
74 0
75 0
76 0
77 0
78 0
79 0
80 0