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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.

A079602 Greatest of smallest odd prime factors of all composite numbers between n-th prime and next prime.

Table of values

n a(n)
3 3
4 5
5 3
6 7
7 3
8 11
9 13
10 3
11 17
12 19
13 3
14 23
15 13
16 29
17 3
18 31
19 17
20 3
21 37
22 41
23 43
24 47
25 7
26 3
27 53
28 3
29 7
30 61
31 5
32 67
33 3
34 73
35 3
36 19
37 79
38 83
39 43
40 89
41 3
42 47
43 3
44 97
45 3
46 103
47 109
48 113
49 3
50 29
51 59
52 3
53 61
54 127
55 131
56 67
57 3
58 137
59 139
60 3
61 73
62 151
63 7
64 3
65 157
66 163
67 167
68 173
69 3
70 11
71 179
72 181
73 23
74 47
75 191

List of values

[3, 5, 3, 7, 3, 11, 13, 3, 17, 19, 3, 23, 13, 29, 3, 31, 17, 3, 37, 41, 43, 47, 7, 3, 53, 3, 7, 61, 5, 67, 3, 73, 3, 19, 79, 83, 43, 89, 3, 47, 3, 97, 3, 103, 109, 113, 3, 29, 59, 3, 61, 127, 131, 67, 3, 137, 139, 3, 73, 151, 7, 3, 157, 163, 167, 173, 3, 11, 179, 181, 23, 47, 191]

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

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