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.

A085175 Involution of natural numbers induced by the Catalan bijection gma085175 acting on symbolless S-expressions encoded by A014486/A063171.

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 4
5 6
6 5
7 7
8 8
9 9
10 14
11 11
12 16
13 19
14 10
15 15
16 12
17 17
18 21
19 13
20 20
21 18
22 22
23 23
24 37
25 28
26 42
27 51
28 25
29 39
30 30
31 44
32 56
33 33
34 53
35 47
36 60
37 24
38 38
39 29
40 43
41 52
42 26
43 40
44 31
45 45
46 58
47 35
48 54
49 49
50 63
51 27
52 41
53 34
54 48
55 62
56 32
57 57
58 46
59 59
60 36
61 61
62 55
63 50
64 64
65 65
66 107
67 79
68 121
69 149

List of values

[0, 1, 2, 3, 4, 6, 5, 7, 8, 9, 14, 11, 16, 19, 10, 15, 12, 17, 21, 13, 20, 18, 22, 23, 37, 28, 42, 51, 25, 39, 30, 44, 56, 33, 53, 47, 60, 24, 38, 29, 43, 52, 26, 40, 31, 45, 58, 35, 54, 49, 63, 27, 41, 34, 48, 62, 32, 57, 46, 59, 36, 61, 55, 50, 64, 65, 107, 79, 121, 149]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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