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.

A144574 Largest prime < nonprime(prime(n)).

Table of values

n a(n)
1 3
2 5
3 7
4 11
5 17
6 19
7 23
8 23
9 31
10 41
11 43
12 47
13 53
14 59
15 61
16 73
17 79
18 83
19 89
20 89
21 97
22 103
23 109
24 113
25 127
26 131
27 131
28 139
29 139
30 139
31 163
32 167
33 173
34 179
35 191
36 193
37 199
38 199
39 211
40 211
41 227
42 229
43 241
44 241
45 241
46 251
47 263
48 283
49 283
50 283
51 293
52 293
53 293
54 313
55 317
56 317
57 331

List of values

[3, 5, 7, 11, 17, 19, 23, 23, 31, 41, 43, 47, 53, 59, 61, 73, 79, 83, 89, 89, 97, 103, 109, 113, 127, 131, 131, 139, 139, 139, 163, 167, 173, 179, 191, 193, 199, 199, 211, 211, 227, 229, 241, 241, 241, 251, 263, 283, 283, 283, 293, 293, 293, 313, 317, 317, 331]