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.

A147778 Positive integers of the form u*v*(u^2 - v^2) where u, v are coprime integers.

Table of values

n a(n)
1 6
2 24
3 30
4 60
5 84
6 120
7 180
8 210
9 240
10 330
11 336
12 504
13 546
14 630
15 720
16 840
17 924
18 990
19 1224
20 1320
21 1386
22 1560
23 1710
24 1716
25 2016
26 2184
27 2310
28 2340
29 2520
30 2574
31 2730
32 3036
33 3360
34 3570
35 3696
36 3900
37 3960
38 4080
39 4290
40 4620
41 4896
42 4914
43 5016
44 5280
45 5544
46 5610
47 5814

List of values

[6, 24, 30, 60, 84, 120, 180, 210, 240, 330, 336, 504, 546, 630, 720, 840, 924, 990, 1224, 1320, 1386, 1560, 1710, 1716, 2016, 2184, 2310, 2340, 2520, 2574, 2730, 3036, 3360, 3570, 3696, 3900, 3960, 4080, 4290, 4620, 4896, 4914, 5016, 5280, 5544, 5610, 5814]