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A156684 as a simple table

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

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

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)