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.

A033110 Number of 8's when k is written in base b for all b and k satisfying 2<=b<=n+1, 1<=k<=n.

Table of values

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

List of values

[0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 15, 16, 18, 19, 21, 22, 24, 26, 28, 29, 32, 33, 35, 37, 39, 40, 44, 45, 47, 49, 52, 53, 56, 57, 60, 63, 65, 66, 70, 71, 74, 76, 79, 80, 84, 86, 89, 91, 93, 94, 100]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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