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.

A232897 Number of nonnegative integers not exceeding n which have no decimal digits occurring in n.

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 8
11 9
12 8
13 8
14 8
15 8
16 8
17 8
18 8
19 8
20 16
21 8
22 18
23 16
24 16
25 16
26 16
27 16
28 16
29 16
30 24
31 16
32 16
33 27
34 24
35 24
36 24
37 24
38 24
39 24
40 32
41 24
42 24
43 24
44 36
45 32
46 32
47 32
48 32
49 32
50 40
51 32
52 32
53 32
54 32
55 45
56 40
57 40
58 40
59 40
60 48
61 40
62 40
63 40
64 40
65 40
66 54
67 48
68 48
69 48
70 56

List of values

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 8, 9, 8, 8, 8, 8, 8, 8, 8, 8, 16, 8, 18, 16, 16, 16, 16, 16, 16, 16, 24, 16, 16, 27, 24, 24, 24, 24, 24, 24, 32, 24, 24, 24, 36, 32, 32, 32, 32, 32, 40, 32, 32, 32, 32, 45, 40, 40, 40, 40, 48, 40, 40, 40, 40, 40, 54, 48, 48, 48, 56]

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

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