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.

A075422 Primitive numbers n such that the product of factorials of all proper divisors of n does not divide n!.

Table of values

n a(n)
1 24
2 30
3 36
4 40
5 54
6 84
7 100
8 102
9 112
10 126
11 132
12 140
13 156
14 176
15 198
16 208
17 220
18 228
19 234
20 260
21 272
22 276
23 294
24 308
25 340
26 342
27 348
28 350
29 364
30 372
31 380
32 392
33 414
34 444
35 460
36 462
37 476
38 490
39 492
40 516
41 522
42 532
43 546
44 558
45 564
46 572
47 580
48 608
49 620
50 636
51 644
52 666
53 708

List of values

[24, 30, 36, 40, 54, 84, 100, 102, 112, 126, 132, 140, 156, 176, 198, 208, 220, 228, 234, 260, 272, 276, 294, 308, 340, 342, 348, 350, 364, 372, 380, 392, 414, 444, 460, 462, 476, 490, 492, 516, 522, 532, 546, 558, 564, 572, 580, 608, 620, 636, 644, 666, 708]