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.

A380543 Nonsquarefree weak numbers k whose squarefree kernel is a primorial.

Table of values

n a(n)
1 12
2 18
3 24
4 48
5 54
6 60
7 90
8 96
9 120
10 150
11 162
12 180
13 192
14 240
15 270
16 300
17 360
18 384
19 420
20 450
21 480
22 486
23 540
24 600
25 630
26 720
27 750
28 768
29 810
30 840
31 960
32 1050
33 1080
34 1200
35 1260
36 1350
37 1440
38 1458
39 1470
40 1500
41 1536
42 1620
43 1680
44 1890
45 1920
46 2100
47 2160
48 2250
49 2400
50 2430

List of values

[12, 18, 24, 48, 54, 60, 90, 96, 120, 150, 162, 180, 192, 240, 270, 300, 360, 384, 420, 450, 480, 486, 540, 600, 630, 720, 750, 768, 810, 840, 960, 1050, 1080, 1200, 1260, 1350, 1440, 1458, 1470, 1500, 1536, 1620, 1680, 1890, 1920, 2100, 2160, 2250, 2400, 2430]