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A070098 as a simple table

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

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

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Last modified March 28 17:42 EDT 2024. Contains 371254 sequences. (Running on oeis4.)