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.

A268831 Permutation of nonnegative integers: a(0) = 0, a(n) = A268717(1+A268827(n-1)).

Table of values

n a(n)
0 0
1 1
2 3
3 2
4 6
5 7
6 5
7 4
8 13
9 12
10 11
11 10
12 15
13 14
14 31
15 30
16 27
17 26
18 9
19 8
20 25
21 24
22 55
23 54
24 51
25 50
26 17
27 16
28 49
29 48
30 29
31 28
32 21
33 20
34 19
35 18
36 23
37 22
38 103
39 102
40 99
41 98
42 33
43 32
44 97
45 96
46 45
47 44
48 37
49 36
50 35
51 34
52 39
53 38
54 53
55 52
56 61
57 60
58 59
59 58
60 63
61 62
62 47
63 46
64 43
65 42
66 57
67 56
68 41
69 40
70 199
71 198
72 195
73 194
74 65
75 64
76 193
77 192
78 77

List of values

[0, 1, 3, 2, 6, 7, 5, 4, 13, 12, 11, 10, 15, 14, 31, 30, 27, 26, 9, 8, 25, 24, 55, 54, 51, 50, 17, 16, 49, 48, 29, 28, 21, 20, 19, 18, 23, 22, 103, 102, 99, 98, 33, 32, 97, 96, 45, 44, 37, 36, 35, 34, 39, 38, 53, 52, 61, 60, 59, 58, 63, 62, 47, 46, 43, 42, 57, 56, 41, 40, 199, 198, 195, 194, 65, 64, 193, 192, 77]