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.

A353301 Numbers k such that A004394(k)+1 is prime.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 7
7 9
8 11
9 12
10 18
11 21
12 24
13 25
14 28
15 35
16 45
17 46
18 50
19 56
20 70
21 73
22 76
23 78
24 79
25 82
26 89
27 94
28 105
29 113
30 116
31 118
32 121
33 123
34 124
35 138
36 139
37 153
38 157
39 159
40 164
41 197
42 201
43 203
44 210
45 217
46 253
47 261
48 273
49 280
50 283
51 287
52 342
53 352
54 356
55 381
56 396
57 437
58 450
59 471

List of values

[1, 2, 3, 4, 5, 7, 9, 11, 12, 18, 21, 24, 25, 28, 35, 45, 46, 50, 56, 70, 73, 76, 78, 79, 82, 89, 94, 105, 113, 116, 118, 121, 123, 124, 138, 139, 153, 157, 159, 164, 197, 201, 203, 210, 217, 253, 261, 273, 280, 283, 287, 342, 352, 356, 381, 396, 437, 450, 471]