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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.

A140557 Primes p such that p + 14 is composite.

Table of values

n a(n)
1 2
2 7
3 11
4 13
5 19
6 31
7 37
8 41
9 43
10 61
11 67
12 71
13 73
14 79
15 97
16 101
17 103
18 107
19 109
20 127
21 131
22 139
23 151
24 157
25 163
26 173
27 181
28 191
29 193
30 199
31 211
32 223
33 229
34 233
35 239
36 241
37 251
38 271
39 277
40 281
41 283
42 307
43 311
44 313
45 331
46 337
47 347
48 349
49 367
50 373
51 379
52 389
53 397
54 401
55 409
56 421

List of values

[2, 7, 11, 13, 19, 31, 37, 41, 43, 61, 67, 71, 73, 79, 97, 101, 103, 107, 109, 127, 131, 139, 151, 157, 163, 173, 181, 191, 193, 199, 211, 223, 229, 233, 239, 241, 251, 271, 277, 281, 283, 307, 311, 313, 331, 337, 347, 349, 367, 373, 379, 389, 397, 401, 409, 421]