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A025822 as a simple table

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

[1,0,1,0,1,0,1,0,2,0,2,1,2,1,2,1,3,1,3,2,3,2,4,2,
 5,2,5,3,5,3,6,3,7,4,7,5,7,5,8,5,9,6,9,7,10,7,11,7,
 12,8,12,9,13,9,14,10,15,11,15,12,16,12,17,13,18,
 14,19,15,20,15,21]

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Last modified September 22 19:29 EDT 2021. Contains 347608 sequences. (Running on oeis4.)