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.

A079877 Numbers that are divisible by at least one pair of twin primes (A001097).

Table of values

n a(n)
1 15
2 30
3 35
4 45
5 60
6 70
7 75
8 90
9 105
10 120
11 135
12 140
13 143
14 150
15 165
16 175
17 180
18 195
19 210
20 225
21 240
22 245
23 255
24 270
25 280
26 285
27 286
28 300
29 315
30 323
31 330
32 345
33 350
34 360
35 375
36 385
37 390
38 405
39 420
40 429
41 435
42 450
43 455
44 465
45 480
46 490
47 495
48 510
49 525
50 540
51 555
52 560
53 570
54 572

List of values

[15, 30, 35, 45, 60, 70, 75, 90, 105, 120, 135, 140, 143, 150, 165, 175, 180, 195, 210, 225, 240, 245, 255, 270, 280, 285, 286, 300, 315, 323, 330, 345, 350, 360, 375, 385, 390, 405, 420, 429, 435, 450, 455, 465, 480, 490, 495, 510, 525, 540, 555, 560, 570, 572]