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.

A122181 Numbers k that can be written as k = x*y*z with 1 < x < y < z (A122180(k) > 0).

Table of values

n a(n)
1 24
2 30
3 36
4 40
5 42
6 48
7 54
8 56
9 60
10 64
11 66
12 70
13 72
14 78
15 80
16 84
17 88
18 90
19 96
20 100
21 102
22 104
23 105
24 108
25 110
26 112
27 114
28 120
29 126
30 128
31 130
32 132
33 135
34 136
35 138
36 140
37 144
38 150
39 152
40 154
41 156
42 160
43 162
44 165
45 168
46 170
47 174
48 176
49 180
50 182
51 184
52 186
53 189
54 190
55 192
56 195

List of values

[24, 30, 36, 40, 42, 48, 54, 56, 60, 64, 66, 70, 72, 78, 80, 84, 88, 90, 96, 100, 102, 104, 105, 108, 110, 112, 114, 120, 126, 128, 130, 132, 135, 136, 138, 140, 144, 150, 152, 154, 156, 160, 162, 165, 168, 170, 174, 176, 180, 182, 184, 186, 189, 190, 192, 195]

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

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