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.

A306330 Squarefree n with >= 3 factors that admit idempotent factorizations n = p*q.

Table of values

n a(n)
1 30
2 42
3 66
4 78
5 102
6 105
7 114
8 130
9 138
10 165
11 170
12 174
13 182
14 186
15 195
16 210
17 222
18 246
19 255
20 258
21 266
22 273
23 282
24 285
25 290
26 318
27 330
28 345
29 354
30 366
31 370
32 390
33 399
34 402
35 410
36 426
37 434
38 435
39 438
40 455
41 462
42 465
43 474
44 498
45 510
46 518
47 530
48 534
49 546
50 555
51 570
52 582
53 602

List of values

[30, 42, 66, 78, 102, 105, 114, 130, 138, 165, 170, 174, 182, 186, 195, 210, 222, 246, 255, 258, 266, 273, 282, 285, 290, 318, 330, 345, 354, 366, 370, 390, 399, 402, 410, 426, 434, 435, 438, 455, 462, 465, 474, 498, 510, 518, 530, 534, 546, 555, 570, 582, 602]