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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.

A053674 Least number coprime to n, n+1, n+2, n+3, n+4 and n+5.

Table of values

n a(n)
1 7
2 11
3 11
4 11
5 11
6 13
7 13
8 7
9 17
10 17
11 17
12 11
13 11
14 11
15 7
16 11
17 13
18 13
19 13
20 13
21 17
22 7
23 11
24 11
25 11
26 11
27 11
28 13
29 7
30 13
31 13
32 13
33 13
34 11
35 11
36 7
37 11
38 11
39 17
40 13
41 13
42 13
43 7
44 13
45 11
46 11
47 11
48 11
49 11
50 7
51 19
52 17
53 13
54 13
55 13
56 11
57 7
58 11
59 11
60 11
61 17
62 17
63 19
64 7
65 19
66 13
67 11
68 11
69 11
70 11
71 7
72 13

List of values

[7, 11, 11, 11, 11, 13, 13, 7, 17, 17, 17, 11, 11, 11, 7, 11, 13, 13, 13, 13, 17, 7, 11, 11, 11, 11, 11, 13, 7, 13, 13, 13, 13, 11, 11, 7, 11, 11, 17, 13, 13, 13, 7, 13, 11, 11, 11, 11, 11, 7, 19, 17, 13, 13, 13, 11, 7, 11, 11, 11, 17, 17, 19, 7, 19, 13, 11, 11, 11, 11, 7, 13]

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