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.

A266194 Products of pairs made by match-making permutation: a(n) = A266195(n) * A266195(n+1).

Table of values

n a(n)
1 2
2 6
3 12
4 20
5 30
6 48
7 56
8 63
9 90
10 120
11 192
12 176
13 187
14 221
15 416
16 448
17 252
18 360
19 380
20 627
21 495
22 510
23 748
24 1408
25 1344
26 504
27 864
28 1008
29 1820
30 1495
31 1518
32 1650
33 1000
34 1400
35 2520
36 3024
37 2016
38 1776
39 2516
40 1768
41 3328
42 3456
43 3483
44 3741
45 3770
46 3900
47 3960
48 4092
49 7936
50 9728
51 3040
52 3920
53 3577
54 4088
55 7616
56 5576
57 3936
58 6624
59 9936
60 9648
61 5628
62 8148
63 13289

List of values

[2, 6, 12, 20, 30, 48, 56, 63, 90, 120, 192, 176, 187, 221, 416, 448, 252, 360, 380, 627, 495, 510, 748, 1408, 1344, 504, 864, 1008, 1820, 1495, 1518, 1650, 1000, 1400, 2520, 3024, 2016, 1776, 2516, 1768, 3328, 3456, 3483, 3741, 3770, 3900, 3960, 4092, 7936, 9728, 3040, 3920, 3577, 4088, 7616, 5576, 3936, 6624, 9936, 9648, 5628, 8148, 13289]