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.

A073664 Even numbers which retain their relative position in A073661 (are not disturbed in the rearrangement process).

Table of values

n a(n)
0 2
1 4
2 6
3 18
4 28
5 56
6 60
7 64
8 68
9 72
10 80
11 116
12 126
13 152
14 170
15 184
16 200
17 214
18 234
19 248
20 276
21 290
22 328
23 330
24 334
25 346
26 360
27 402
28 408
29 416
30 438
31 472
32 512
33 524
34 578
35 598
36 662
37 702
38 744
39 786
40 810
41 824
42 864
43 908
44 968
45 1008
46 1030
47 1032
48 1052
49 1076
50 1172
51 1182
52 1220

List of values

[2, 4, 6, 18, 28, 56, 60, 64, 68, 72, 80, 116, 126, 152, 170, 184, 200, 214, 234, 248, 276, 290, 328, 330, 334, 346, 360, 402, 408, 416, 438, 472, 512, 524, 578, 598, 662, 702, 744, 786, 810, 824, 864, 908, 968, 1008, 1030, 1032, 1052, 1076, 1172, 1182, 1220]