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.

A229304 Numbers n such that A031971(1806*n) <> n (mod 1806*n).

Table of values

n a(n)
1 10
2 20
3 26
4 30
5 40
6 50
7 52
8 55
9 57
10 58
11 60
12 70
13 78
14 80
15 90
16 100
17 104
18 110
19 114
20 116
21 120
22 130
23 136
24 140
25 150
26 155
27 156
28 160
29 165
30 170
31 171
32 174
33 180
34 182
35 190
36 200
37 208
38 210
39 220
40 222
41 228
42 230
43 232
44 234
45 240
46 250
47 253
48 260
49 270
50 272
51 275
52 280
53 285
54 286
55 290

List of values

[10, 20, 26, 30, 40, 50, 52, 55, 57, 58, 60, 70, 78, 80, 90, 100, 104, 110, 114, 116, 120, 130, 136, 140, 150, 155, 156, 160, 165, 170, 171, 174, 180, 182, 190, 200, 208, 210, 220, 222, 228, 230, 232, 234, 240, 250, 253, 260, 270, 272, 275, 280, 285, 286, 290]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.