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A081285 as a simple table

n a(n)
0 1
1 1
2 1
3 0
4 1
5 1
6 0
7 1
8 2
9 1
10 0
11 1
12 1
13 0
14 1
15 2
16 4
17 2
18 4
19 2
20 4
21 2
22 1
23 0
24 1
25 1
26 0
27 1
28 2
29 4
30 6
31 7
32 8
33 12
34 12
35 14
36 12
37 12
38 8
39 7
40 6
41 4
42 2
43 1
44 0
45 1
46 1
47 0
48 1
49 2
50 4
51 6
52 12
53 12
54 21
55 26
56 37
57 40
58 55
59 52
60 61
61 60
62 61
63 52
64 55
65 40
66 37
67 26
68 21
69 12
70 12
71 6
72 4
73 2
74 1
75 0
76 1
77 1
78 0
79 1
80 2
81 4
82 6
83 12
84 18
85 26
86 38
87 57
88 76

[1,1,1,0,1,1,0,1,2,1,0,1,1,0,1,2,4,2,4,2,4,2,1,0,
 1,1,0,1,2,4,6,7,8,12,12,14,12,12,8,7,6,4,2,1,0,1,
 1,0,1,2,4,6,12,12,21,26,37,40,55,52,61,60,61,52,
 55,40,37,26,21,12,12,6,4,2,1,0,1,1,0,1,2,4,6,12,
 18,26,38,57,76]

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Last modified April 24 05:40 EDT 2024. Contains 371918 sequences. (Running on oeis4.)