cp's OEIS Frontend

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.

A179464 a(n) = min(nextprime(n),nextsemiprime(n)).

Table of values

n a(n)
1 2
2 3
3 4
4 5
5 6
6 7
7 9
8 9
9 10
10 11
11 13
12 13
13 14
14 15
15 17
16 17
17 19
18 19
19 21
20 21
21 22
22 23
23 25
24 25
25 26
26 29
27 29
28 29
29 31
30 31
31 33
32 33
33 34
34 35
35 37
36 37
37 38
38 39
39 41
40 41
41 43
42 43
43 46
44 46
45 46
46 47
47 49
48 49
49 51
50 51
51 53
52 53
53 55
54 55
55 57
56 57
57 58
58 59
59 61
60 61
61 62
62 65
63 65
64 65
65 67
66 67
67 69
68 69
69 71
70 71
71 73
72 73
73 74
74 77
75 77
76 77
77 79
78 79
79 82
80 82
81 82
82 83
83 85
84 85
85 86
86 87
87 89
88 89
89 91
90 91
91 93
92 93
93 94

List of values

[2, 3, 4, 5, 6, 7, 9, 9, 10, 11, 13, 13, 14, 15, 17, 17, 19, 19, 21, 21, 22, 23, 25, 25, 26, 29, 29, 29, 31, 31, 33, 33, 34, 35, 37, 37, 38, 39, 41, 41, 43, 43, 46, 46, 46, 47, 49, 49, 51, 51, 53, 53, 55, 55, 57, 57, 58, 59, 61, 61, 62, 65, 65, 65, 67, 67, 69, 69, 71, 71, 73, 73, 74, 77, 77, 77, 79, 79, 82, 82, 82, 83, 85, 85, 86, 87, 89, 89, 91, 91, 93, 93, 94]