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.

A384658 Primitive terms in A384657: numbers k such that A384655(k) > k and A384655(d) <= d for every proper divisor d of k.

Table of values

n a(n)
1 24
2 80
3 108
4 112
5 180
6 200
7 252
8 280
9 300
10 352
11 396
12 416
13 420
14 440
15 468
16 520
17 612
18 660
19 684
20 780
21 828
22 1044
23 1088
24 1116
25 1216
26 1332
27 1472
28 1476
29 1548
30 1692
31 1856
32 1908
33 1984
34 2124
35 2196
36 2288
37 2412
38 2556
39 2628
40 2844
41 2988
42 2992
43 3204
44 3344
45 3492
46 3536
47 3636
48 3708
49 3852
50 3924
51 3952

List of values

[24, 80, 108, 112, 180, 200, 252, 280, 300, 352, 396, 416, 420, 440, 468, 520, 612, 660, 684, 780, 828, 1044, 1088, 1116, 1216, 1332, 1472, 1476, 1548, 1692, 1856, 1908, 1984, 2124, 2196, 2288, 2412, 2556, 2628, 2844, 2988, 2992, 3204, 3344, 3492, 3536, 3636, 3708, 3852, 3924, 3952]