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.

A038109 Divisible exactly by the square of a prime.

Table of values

n a(n)
1 4
2 9
3 12
4 18
5 20
6 25
7 28
8 36
9 44
10 45
11 49
12 50
13 52
14 60
15 63
16 68
17 72
18 75
19 76
20 84
21 90
22 92
23 98
24 99
25 100
26 108
27 116
28 117
29 121
30 124
31 126
32 132
33 140
34 144
35 147
36 148
37 150
38 153
39 156
40 164
41 169
42 171
43 172
44 175
45 180
46 188
47 196
48 198
49 200
50 204
51 207
52 212
53 220
54 225
55 228
56 234
57 236
58 242

List of values

[4, 9, 12, 18, 20, 25, 28, 36, 44, 45, 49, 50, 52, 60, 63, 68, 72, 75, 76, 84, 90, 92, 98, 99, 100, 108, 116, 117, 121, 124, 126, 132, 140, 144, 147, 148, 150, 153, 156, 164, 169, 171, 172, 175, 180, 188, 196, 198, 200, 204, 207, 212, 220, 225, 228, 234, 236, 242]