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.

A120383 A number n is included if it satisfies: m divides n for all m's where the m-th prime divides n.

Table of values

n a(n)
1 1
2 2
3 4
4 6
5 8
6 12
7 16
8 18
9 24
10 28
11 30
12 32
13 36
14 48
15 54
16 56
17 60
18 64
19 72
20 78
21 84
22 90
23 96
24 108
25 112
26 120
27 128
28 144
29 150
30 152
31 156
32 162
33 168
34 180
35 192
36 196
37 216
38 224
39 234
40 240
41 252
42 256
43 270
44 288
45 300
46 304
47 312
48 324
49 330
50 336
51 360
52 384
53 390
54 392
55 414
56 420
57 432
58 444
59 448

List of values

[1, 2, 4, 6, 8, 12, 16, 18, 24, 28, 30, 32, 36, 48, 54, 56, 60, 64, 72, 78, 84, 90, 96, 108, 112, 120, 128, 144, 150, 152, 156, 162, 168, 180, 192, 196, 216, 224, 234, 240, 252, 256, 270, 288, 300, 304, 312, 324, 330, 336, 360, 384, 390, 392, 414, 420, 432, 444, 448]

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

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