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.

A060191 Union_i p(4i), p(4i+1), where p(k) = k-th prime.

Table of values

n a(n)
0 2
1 7
2 11
3 19
4 23
5 37
6 41
7 53
8 59
9 71
10 73
11 89
12 97
13 107
14 109
15 131
16 137
17 151
18 157
19 173
20 179
21 193
22 197
23 223
24 227
25 239
26 241
27 263
28 269
29 281
30 283
31 311
32 313
33 337
34 347
35 359
36 367
37 383
38 389
39 409
40 419
41 433
42 439
43 457
44 461
45 479
46 487
47 503
48 509
49 541
50 547
51 569

List of values

[2, 7, 11, 19, 23, 37, 41, 53, 59, 71, 73, 89, 97, 107, 109, 131, 137, 151, 157, 173, 179, 193, 197, 223, 227, 239, 241, 263, 269, 281, 283, 311, 313, 337, 347, 359, 367, 383, 389, 409, 419, 433, 439, 457, 461, 479, 487, 503, 509, 541, 547, 569]