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.

A162651 Numbers which can be expressed as the product of 3 positive integers in arithmetic progression.

Table of values

n a(n)
1 1
2 6
3 8
4 15
5 24
6 27
7 28
8 45
9 48
10 60
11 64
12 66
13 80
14 91
15 105
16 120
17 125
18 153
19 162
20 168
21 190
22 192
23 210
24 216
25 224
26 231
27 276
28 280
29 288
30 312
31 315
32 325
33 336
34 343
35 360
36 378
37 384
38 405
39 435
40 440
41 480
42 496
43 504
44 510
45 512
46 528
47 561
48 585
49 624
50 627
51 630
52 640
53 648
54 693
55 703
56 720

List of values

[1, 6, 8, 15, 24, 27, 28, 45, 48, 60, 64, 66, 80, 91, 105, 120, 125, 153, 162, 168, 190, 192, 210, 216, 224, 231, 276, 280, 288, 312, 315, 325, 336, 343, 360, 378, 384, 405, 435, 440, 480, 496, 504, 510, 512, 528, 561, 585, 624, 627, 630, 640, 648, 693, 703, 720]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.