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A161097 as a simple table

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

[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
 1,1,1,1,1,1,1,1,1,1,1,2,1,1,1,2,1,1,1,2,2,2,2,3,3,
 3,3,4,4,4,4,5,5,5,5,6,6,6,6,7,7,7,7,8,8,8,8,9,9,9,
 9,10,10,10,10,11,12,11,11,12,12,12,12,13,13,15,14,
 15,15,15,15,16,16,16,18,18,18]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)