# A174784 (b-file synthesized from sequence entry)
0 0
1 1
2 -1
3 0
4 1
5 1
6 0
7 -1
8 1
9 0
10 -1
11 -1
12 0
13 1
14 -1
15 0
16 1
17 1
18 0
19 -1
20 1
21 0
22 -1
23 -1
24 0
25 1
26 -1
27 0
28 1
29 1
30 0
31 -1
32 1
33 0
34 -1
35 -1
36 0
37 1
38 -1
39 0
40 1
41 1
42 0
43 -1
44 1
45 0
46 -1
47 -1
48 0
49 1
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 1
65 1
66 0
67 -1
68 1
69 0
70 -1
71 -1
72 0
73 1
74 -1
75 0
76 1
77 1
78 0
79 -1
80 1
81 0
82 -1
83 -1
84 0
85 1
86 -1
87 0
88 1
89 1
90 0