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.

A118749 Largest prime <= 3*n.

Table of values

n a(n)
1 3
2 5
3 7
4 11
5 13
6 17
7 19
8 23
9 23
10 29
11 31
12 31
13 37
14 41
15 43
16 47
17 47
18 53
19 53
20 59
21 61
22 61
23 67
24 71
25 73
26 73
27 79
28 83
29 83
30 89
31 89
32 89
33 97
34 101
35 103
36 107
37 109
38 113
39 113
40 113
41 113
42 113
43 127
44 131
45 131
46 137
47 139
48 139
49 139
50 149
51 151
52 151
53 157
54 157
55 163
56 167
57 167
58 173
59 173
60 179
61 181

List of values

[3, 5, 7, 11, 13, 17, 19, 23, 23, 29, 31, 31, 37, 41, 43, 47, 47, 53, 53, 59, 61, 61, 67, 71, 73, 73, 79, 83, 83, 89, 89, 89, 97, 101, 103, 107, 109, 113, 113, 113, 113, 113, 127, 131, 131, 137, 139, 139, 139, 149, 151, 151, 157, 157, 163, 167, 167, 173, 173, 179, 181]