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.

A209861 Permutation of nonnegative integers which maps A209641 to A209642.

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 12
12 11
13 13
14 14
15 15
16 16
17 17
18 18
19 21
20 19
21 22
22 24
23 27
24 20
25 23
26 25
27 28
28 26
29 29
30 30
31 31
32 32
33 33
34 34
35 38
36 35
37 39
38 42
39 48
40 36
41 40
42 43
43 49
44 45
45 51
46 54
47 58
48 37
49 41
50 44
51 50
52 46
53 52
54 55
55 59
56 47
57 53
58 56
59 60
60 57
61 61
62 62
63 63
64 64
65 65
66 66
67 71
68 67
69 72
70 76
71 86
72 68
73 73
74 77
75 87
76 80
77 90
78 96
79 106
80 69
81 74
82 78
83 88
84 81
85 91
86 97
87 107
88 83

List of values

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 11, 13, 14, 15, 16, 17, 18, 21, 19, 22, 24, 27, 20, 23, 25, 28, 26, 29, 30, 31, 32, 33, 34, 38, 35, 39, 42, 48, 36, 40, 43, 49, 45, 51, 54, 58, 37, 41, 44, 50, 46, 52, 55, 59, 47, 53, 56, 60, 57, 61, 62, 63, 64, 65, 66, 71, 67, 72, 76, 86, 68, 73, 77, 87, 80, 90, 96, 106, 69, 74, 78, 88, 81, 91, 97, 107, 83]