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A066628 as a simple table

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

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

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)