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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.

A127380 Signature-permutation of the inverse of Callan's 2006 bijection on Dyck Paths, mirrored version (A057164-conjugate).

Table of values

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

List of values

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

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

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