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A181923 as a simple table

n a(n)
1 1
2 0
3 0
4 0
5 1
6 0
7 0
8 0
9 1
10 0
11 0
12 0
13 1
14 0
15 0
16 1
17 0
18 1
19 0
20 0
21 0
22 1
23 0
24 1
25 0
26 0
27 1
28 0
29 0
30 0
31 1
32 0
33 0
34 1
35 0
36 1
37 0
38 0
39 1
40 0
41 1
42 0
43 0
44 0
45 1
46 0
47 1
48 0
49 0
50 1
51 0
52 0
53 0
54 1
55 0
56 1
57 0
58 0
59 1
60 0
61 0
62 1
63 0
64 1
65 0
66 0
67 1
68 0
69 1
70 0
71 1
72 0
73 0
74 1
75 0
76 0
77 0
78 1
79 0
80 0
81 0
82 1
83 0
84 0
85 1
86 0
87 1
88 0
89 1
90 0
91 1
92 0
93 1
94 0
95 1
96 0
97 0
98 1
99 0
100 0
101 1
102 0
103 1
104 0
105 0
106 0
107 1
108 0
109 1
110 0
111 1
112 0
113 1
114 0
115 0
116 0
117 1
118 0
119 1
120 0
121 0

[1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,0,0,0,1,0,1,
 0,0,1,0,0,0,1,0,0,1,0,1,0,0,1,0,1,0,0,0,1,0,1,0,0,
 1,0,0,0,1,0,1,0,0,1,0,0,1,0,1,0,0,1,0,1,0,1,0,0,1,
 0,0,0,1,0,0,0,1,0,0,1,0,1,0,1,0,1,0,1,0,1,0,0,1,0,
 0,1,0,1,0,0,0,1,0,1,0,1,0,1,0,0,0,1,0,1,0,0]

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Last modified April 9 23:50 EDT 2020. Contains 333385 sequences. (Running on oeis4.)