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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.

A096685 Least k such that decimal representation of k*n contains only digits 0 and 6.

Table of values

n a(n)
1 6
2 3
3 2
4 15
5 12
6 1
7 858
8 75
9 74
10 6
11 6
12 5
13 462
14 429
15 4
16 375
17 3918
18 37
19 3474
20 3
21 286
22 3
23 28722
24 25
25 24
26 231
27 24691358
28 2145
29 227814
30 2
31 21486
32 1875
33 2
34 1959
35 1716
36 185
37 18
38 1737
39 154
40 15
41 1626
42 143
43 153642
44 15
45 148
46 14361
47 1278
48 125
49 134694
50 12
51 1306
52 1155

List of values

[6, 3, 2, 15, 12, 1, 858, 75, 74, 6, 6, 5, 462, 429, 4, 375, 3918, 37, 3474, 3, 286, 3, 28722, 25, 24, 231, 24691358, 2145, 227814, 2, 21486, 1875, 2, 1959, 1716, 185, 18, 1737, 154, 15, 1626, 143, 153642, 15, 148, 14361, 1278, 125, 134694, 12, 1306, 1155]

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

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