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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.

A126992 a(n) is the largest prime smaller than sqrt(prime(n)*prime(n+6)).

Table of values

n a(n)
1 5
2 7
3 7
4 13
5 17
6 19
7 23
8 23
9 31
10 37
11 41
12 47
13 47
14 53
15 53
16 61
17 67
18 73
19 79
20 83
21 83
22 89
23 89
24 97
25 109
26 113
27 113
28 113
29 127
30 127
31 139
32 139
33 151
34 151
35 163
36 163
37 173
38 173
39 181
40 181
41 193
42 199
43 199
44 199
45 211
46 211
47 223
48 233
49 241
50 241
51 241
52 251
53 257
54 263
55 269

List of values

[5, 7, 7, 13, 17, 19, 23, 23, 31, 37, 41, 47, 47, 53, 53, 61, 67, 73, 79, 83, 83, 89, 89, 97, 109, 113, 113, 113, 127, 127, 139, 139, 151, 151, 163, 163, 173, 173, 181, 181, 193, 199, 199, 199, 211, 211, 223, 233, 241, 241, 241, 251, 257, 263, 269]