cp's OEIS Frontend

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.

A257779 Largest k, such that n is a Belgian-k number.

Table of values

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

List of values

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 9, 8, 8, 6, 9, 8, 9, 8, 7, 9, 8, 9, 9, 6, 8, 9, 7, 5, 3, 8, 7, 8, 8, 8, 9, 6, 3, 8, 6, 5, 9, 5, 8, 9, 5, 7, 9, 6, 3, 6, 6, 8, 9, 8, 4, 6, 9, 6, 9, 7, 8, 9, 6, 8, 8, 4, 7, 3, 8, 8, 9, 4, 9, 4, 7]