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.

A064499 Composite numbers n such that product of aliquot divisors of n is a perfect square.

Table of values

n a(n)
1 12
2 16
3 18
4 20
5 28
6 32
7 44
8 45
9 48
10 50
11 52
12 63
13 68
14 75
15 76
16 80
17 81
18 92
19 98
20 99
21 112
22 116
23 117
24 124
25 147
26 148
27 153
28 162
29 164
30 171
31 172
32 175
33 176
34 180
35 188
36 192
37 207
38 208
39 212
40 236
41 242
42 243
43 244
44 245
45 252
46 256
47 261
48 268
49 272
50 275
51 279
52 284
53 288
54 292
55 300
56 304

List of values

[12, 16, 18, 20, 28, 32, 44, 45, 48, 50, 52, 63, 68, 75, 76, 80, 81, 92, 98, 99, 112, 116, 117, 124, 147, 148, 153, 162, 164, 171, 172, 175, 176, 180, 188, 192, 207, 208, 212, 236, 242, 243, 244, 245, 252, 256, 261, 268, 272, 275, 279, 284, 288, 292, 300, 304]