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.

A166744 Unlucky primes: numbers which are members of both A000040 (primes) and A050505 (unlucky).

Table of values

n a(n)
1 2
2 5
3 11
4 17
5 19
6 23
7 29
8 41
9 47
10 53
11 59
12 61
13 71
14 83
15 89
16 97
17 101
18 103
19 107
20 109
21 113
22 131
23 137
24 139
25 149
26 157
27 167
28 173
29 179
30 181
31 191
32 197
33 199
34 227
35 229
36 233
37 239
38 251
39 257
40 263
41 269
42 271
43 277
44 281
45 293
46 311
47 313
48 317
49 337
50 347
51 353
52 359
53 373
54 379
55 383
56 389

List of values

[2, 5, 11, 17, 19, 23, 29, 41, 47, 53, 59, 61, 71, 83, 89, 97, 101, 103, 107, 109, 113, 131, 137, 139, 149, 157, 167, 173, 179, 181, 191, 197, 199, 227, 229, 233, 239, 251, 257, 263, 269, 271, 277, 281, 293, 311, 313, 317, 337, 347, 353, 359, 373, 379, 383, 389]