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.

A362579 Numbers k such that the decimal expansion of 1/k does not contain the digit 5.

Table of values

n a(n)
1 1
2 3
3 5
4 6
5 9
6 10
7 11
8 12
9 13
10 15
11 21
12 24
13 25
14 27
15 30
16 33
17 36
18 37
19 41
20 44
21 45
22 48
23 50
24 52
25 55
26 60
27 72
28 73
29 75
30 77
31 84
32 88
33 90
34 91
35 96
36 99
37 100
38 101
39 110
40 111
41 120
42 123
43 125
44 130
45 135
46 137
47 143
48 144
49 150
50 159
51 165
52 205
53 208
54 210
55 216
56 225
57 231
58 237
59 239
60 240
61 250
62 259
63 264
64 270
65 271
66 273
67 275
68 288

List of values

[1, 3, 5, 6, 9, 10, 11, 12, 13, 15, 21, 24, 25, 27, 30, 33, 36, 37, 41, 44, 45, 48, 50, 52, 55, 60, 72, 73, 75, 77, 84, 88, 90, 91, 96, 99, 100, 101, 110, 111, 120, 123, 125, 130, 135, 137, 143, 144, 150, 159, 165, 205, 208, 210, 216, 225, 231, 237, 239, 240, 250, 259, 264, 270, 271, 273, 275, 288]

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

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