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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.

A095156 Least k such that 1/k begins with n after deleting the decimal point and the zeros following the decimal point.

Table of values

n a(n)
1 6
2 4
3 3
4 21
5 2
6 15
7 13
8 12
9 11
10 10
11 9
12 8
13 72
14 7
15 63
16 6
17 56
18 53
19 51
20 5
21 46
22 44
23 42
24 41
25 4
26 38
27 36
28 35
29 34
30 33
31 32
32 31
33 3
34 29
35 28
36 271
37 27
38 26
39 251
40 25
41 24
42 233
43 23
44 223
45 22
46 213
47 21
48 205
49 201
50 2
51 193
52 19
53 186
54 182
55 18
56 176
57 173
58 17
59 167
60 164
61 162
62 16
63 157
64 154
65 152
66 15
67 148

List of values

[6, 4, 3, 21, 2, 15, 13, 12, 11, 10, 9, 8, 72, 7, 63, 6, 56, 53, 51, 5, 46, 44, 42, 41, 4, 38, 36, 35, 34, 33, 32, 31, 3, 29, 28, 271, 27, 26, 251, 25, 24, 233, 23, 223, 22, 213, 21, 205, 201, 2, 193, 19, 186, 182, 18, 176, 173, 17, 167, 164, 162, 16, 157, 154, 152, 15, 148]

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

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