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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.

A070800 Smallest prime greater than phi(n): a(n) = nextprime(phi(n)).

Table of values

n a(n)
2 2
3 3
4 3
5 5
6 3
7 7
8 5
9 7
10 5
11 11
12 5
13 13
14 7
15 11
16 11
17 17
18 7
19 19
20 11
21 13
22 11
23 23
24 11
25 23
26 13
27 19
28 13
29 29
30 11
31 31
32 17
33 23
34 17
35 29
36 13
37 37
38 19
39 29
40 17
41 41
42 13
43 43
44 23
45 29
46 23
47 47
48 17
49 43
50 23
51 37
52 29
53 53
54 19
55 41
56 29
57 37
58 29
59 59
60 17
61 61
62 31
63 37
64 37
65 53
66 23
67 67
68 37
69 47
70 29
71 71
72 29
73 73
74 37

List of values

[2, 3, 3, 5, 3, 7, 5, 7, 5, 11, 5, 13, 7, 11, 11, 17, 7, 19, 11, 13, 11, 23, 11, 23, 13, 19, 13, 29, 11, 31, 17, 23, 17, 29, 13, 37, 19, 29, 17, 41, 13, 43, 23, 29, 23, 47, 17, 43, 23, 37, 29, 53, 19, 41, 29, 37, 29, 59, 17, 61, 31, 37, 37, 53, 23, 67, 37, 47, 29, 71, 29, 73, 37]

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

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