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.

A069351 Primes having no representation of the form n + A001222(n), complement of A069348.

Table of values

n a(n)
1 2
2 5
3 7
4 13
5 19
6 29
7 43
8 61
9 83
10 103
11 107
12 109
13 137
14 149
15 197
16 227
17 263
18 281
19 283
20 347
21 349
22 353
23 389
24 443
25 457
26 467
27 479
28 523
29 541
30 563
31 569
32 571
33 587
34 619
35 643
36 647
37 653
38 659
39 677
40 743
41 761
42 797
43 811
44 821
45 827
46 863
47 883
48 937

List of values

[2, 5, 7, 13, 19, 29, 43, 61, 83, 103, 107, 109, 137, 149, 197, 227, 263, 281, 283, 347, 349, 353, 389, 443, 457, 467, 479, 523, 541, 563, 569, 571, 587, 619, 643, 647, 653, 659, 677, 743, 761, 797, 811, 821, 827, 863, 883, 937]