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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A098667 Max{m: A098666(n,k)=1 for 1<=k<=m<=n}.

Table of values

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

List of values

[1, 1, 1, 2, 2, 4, 4, 4, 4, 6, 6, 6, 6, 8, 10, 10, 10, 10, 10, 10, 10, 12, 12, 12, 12, 16, 16, 16, 16, 16, 16, 16, 16, 18, 18, 18, 18, 22, 22, 22, 22, 22, 22, 22, 22, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 30, 30, 30, 30, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 40]

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