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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.

A123713 Signature permutation of a nonrecursive Catalan automorphism: row 1783367 of table A089840.

Table of values

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

List of values

[0, 1, 2, 3, 4, 5, 7, 8, 6, 9, 10, 11, 12, 13, 17, 18, 20, 21, 22, 16, 19, 14, 15, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 45, 46, 48, 49, 50, 54, 55, 57, 58, 59, 61, 62, 63, 64, 44, 47, 53, 56, 60, 42, 51, 37, 38, 43, 52, 39, 40, 41, 65, 66, 67, 68, 69, 70, 71]

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

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