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.

A106736 Primes of the form r(r(r(r(n)+1)+1)+1)+1, where A141468(n) = r(n) = n-th nonprime.

Table of values

n a(n)
1 2
2 23
3 37
4 67
5 71
6 101
7 103
8 109
9 127
10 137
11 139
12 151
13 157
14 179
15 191
16 197
17 199
18 211
19 227
20 233
21 239
22 241
23 257
24 263
25 271
26 277
27 281
28 283
29 311
30 331
31 347
32 353
33 359
34 367
35 373
36 379
37 389
38 401
39 419
40 431
41 443
42 457
43 461
44 467
45 499
46 503
47 509
48 521
49 523
50 541
51 547
52 557
53 563

List of values

[2, 23, 37, 67, 71, 101, 103, 109, 127, 137, 139, 151, 157, 179, 191, 197, 199, 211, 227, 233, 239, 241, 257, 263, 271, 277, 281, 283, 311, 331, 347, 353, 359, 367, 373, 379, 389, 401, 419, 431, 443, 457, 461, 467, 499, 503, 509, 521, 523, 541, 547, 557, 563]