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A117451 as a simple table

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

[1,0,1,1,1,3,2,3,3,3,5,4,5,5,5,7,6,7,7,7,9,8,9,9,
 9,11,10,11,11,11,13,12,13,13,13,15,14,15,15,15,17,
 16,17,17,17,19,18,19,19,19,21,20,21,21,21,23,22,
 23,23,23,25,24,25,25,25,27,26,27,27,27,29,28,29,
 29,29,31,30,31]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)