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.

A196079 Difference between the largest and smallest inverse of totient function.

Table of values

n a(n)
1 1
2 3
3 7
4 11
5 15
6 11
7 29
8 43
9 35
10 41
11 23
12 55
13 29
14 31
15 69
16 89
17 109
18 55
19 69
20 47
21 145
22 53
23 81
24 87
25 59
26 137
27 155
28 67
29 71
30 197
31 79
32 207
33 83
34 165
35 187
36 141
37 323
38 149
39 103
40 159
41 107
42 269
43 121
44 235
45 177
46 319
47 127
48 255
49 131
50 253
51 137
52 139
53 213
54 445
55 149
56 151

List of values

[1, 3, 7, 11, 15, 11, 29, 43, 35, 41, 23, 55, 29, 31, 69, 89, 109, 55, 69, 47, 145, 53, 81, 87, 59, 137, 155, 67, 71, 197, 79, 207, 83, 165, 187, 141, 323, 149, 103, 159, 107, 269, 121, 235, 177, 319, 127, 255, 131, 253, 137, 139, 213, 445, 149, 151]