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A004489 as a simple table

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

[0,1,1,2,2,2,3,0,0,3,4,4,1,4,4,5,5,5,5,5,5,6,3,3,
 6,3,3,6,7,7,4,7,7,4,7,7,8,8,8,8,8,8,8,8,8,9,6,6,0,
 6,6,0,6,6,9,10,10,7,1,1,7,1,1,7,10,10,11,11,11,2,
 2,2,2,2,2,11,11,11,12,9,9,12,0,0,3,0,0,12,9,9,12,
 13,13,10,13,13,1,4,4,1,13,13,10,13,13]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)