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.

A376927 Totients whose inverses can be separated into ordered pairs (x, 2*x) with no remainder.

Table of values

n a(n)
1 1
2 6
3 10
4 18
5 22
6 28
7 30
8 42
9 46
10 52
11 54
12 58
13 66
14 70
15 78
16 82
17 100
18 102
19 106
20 110
21 126
22 130
23 136
24 138
25 148
26 150
27 162
28 166
29 172
30 178
31 180
32 190
33 196
34 198
35 210
36 222
37 226
38 228
39 238
40 250
41 262
42 268
43 270
44 282
45 292
46 294
47 306
48 310
49 316
50 330
51 342
52 346
53 348
54 358
55 366
56 372

List of values

[1, 6, 10, 18, 22, 28, 30, 42, 46, 52, 54, 58, 66, 70, 78, 82, 100, 102, 106, 110, 126, 130, 136, 138, 148, 150, 162, 166, 172, 178, 180, 190, 196, 198, 210, 222, 226, 228, 238, 250, 262, 268, 270, 282, 292, 294, 306, 310, 316, 330, 342, 346, 348, 358, 366, 372]