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.

A353073 Numbers that differ from their prime neighbors by a square.

Table of values

n a(n)
1 4
2 6
3 12
4 18
5 30
6 42
7 60
8 72
9 93
10 102
11 108
12 138
13 140
14 148
15 150
16 180
17 182
18 190
19 192
20 198
21 228
22 240
23 242
24 250
25 270
26 282
27 284
28 292
29 312
30 338
31 346
32 348
33 363
34 393
35 405
36 410
37 418
38 420
39 422
40 430
41 432
42 453
43 462
44 483
45 495
46 522
47 532
48 548
49 556
50 570
51 578
52 586
53 600
54 618

List of values

[4, 6, 12, 18, 30, 42, 60, 72, 93, 102, 108, 138, 140, 148, 150, 180, 182, 190, 192, 198, 228, 240, 242, 250, 270, 282, 284, 292, 312, 338, 346, 348, 363, 393, 405, 410, 418, 420, 422, 430, 432, 453, 462, 483, 495, 522, 532, 548, 556, 570, 578, 586, 600, 618]