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.

A048098 Numbers k that are sqrt(k)-smooth: if p | k then p^2 <= k when p is prime.

Table of values

n a(n)
1 1
2 4
3 8
4 9
5 12
6 16
7 18
8 24
9 25
10 27
11 30
12 32
13 36
14 40
15 45
16 48
17 49
18 50
19 54
20 56
21 60
22 63
23 64
24 70
25 72
26 75
27 80
28 81
29 84
30 90
31 96
32 98
33 100
34 105
35 108
36 112
37 120
38 121
39 125
40 126
41 128
42 132
43 135
44 140
45 144
46 147
47 150
48 154
49 160
50 162
51 165
52 168
53 169
54 175
55 176
56 180
57 182
58 189
59 192
60 195

List of values

[1, 4, 8, 9, 12, 16, 18, 24, 25, 27, 30, 32, 36, 40, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 98, 100, 105, 108, 112, 120, 121, 125, 126, 128, 132, 135, 140, 144, 147, 150, 154, 160, 162, 165, 168, 169, 175, 176, 180, 182, 189, 192, 195]