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.

A215667 22n+1 is prime.

Table of values

n a(n)
1 1
2 3
3 4
4 9
5 15
6 16
7 18
8 19
9 21
10 28
11 30
12 31
13 33
14 39
15 40
16 43
17 45
18 46
19 51
20 58
21 60
22 64
23 66
24 73
25 81
26 85
27 91
28 94
29 96
30 99
31 103
32 105
33 106
34 108
35 109
36 115
37 121
38 123
39 124
40 130
41 133
42 135
43 138
44 144
45 145
46 148
47 150
48 151
49 154
50 156
51 159
52 165
53 168
54 169
55 175
56 178
57 183
58 184
59 186

List of values

[1, 3, 4, 9, 15, 16, 18, 19, 21, 28, 30, 31, 33, 39, 40, 43, 45, 46, 51, 58, 60, 64, 66, 73, 81, 85, 91, 94, 96, 99, 103, 105, 106, 108, 109, 115, 121, 123, 124, 130, 133, 135, 138, 144, 145, 148, 150, 151, 154, 156, 159, 165, 168, 169, 175, 178, 183, 184, 186]