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.

A057064 Let P(n) of a sequence s(1),s(2),s(3),... be obtained by leaving s(1),...,s(n) fixed and forward-cyclically permuting every n consecutive terms thereafter; apply P(2) to 1,2,3,... to get PS(2), then apply P(3) to PS(2) to get PS(3), then apply P(4) to PS(3), etc. The limit of PS(n) is A057064.

Table of values

n a(n)
1 1
2 2
3 4
4 5
5 8
6 7
7 11
8 9
9 17
10 16
11 22
12 13
13 23
14 15
15 28
16 29
17 37
18 19
19 34
20 21
21 44
22 36
23 40
24 25
25 54
26 35
27 46
28 47
29 51
30 31
31 67
32 33
33 79
34 53
35 58
36 56
37 82
38 39
39 64
40 60
41 89
42 43
43 87
44 45
45 97
46 88
47 76
48 49
49 120
50 65
51 112
52 77
53 102
54 55
55 104
56 80
57 145
58 84
59 94
60 61
61 142
62 63
63 100
64 114
65 174

List of values

[1, 2, 4, 5, 8, 7, 11, 9, 17, 16, 22, 13, 23, 15, 28, 29, 37, 19, 34, 21, 44, 36, 40, 25, 54, 35, 46, 47, 51, 31, 67, 33, 79, 53, 58, 56, 82, 39, 64, 60, 89, 43, 87, 45, 97, 88, 76, 49, 120, 65, 112, 77, 102, 55, 104, 80, 145, 84, 94, 61, 142, 63, 100, 114, 174]