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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.

A131007 Signature permutation of a Catalan automorphism: row 20 of A122288.

Table of values

n a(n)
0 0
1 1
2 3
3 2
4 8
5 7
6 4
7 5
8 6
9 22
10 21
11 17
12 18
13 20
14 10
15 11
16 9
17 13
18 12
19 14
20 16
21 19
22 15
23 64
24 63
25 58
26 59
27 62
28 46
29 48
30 45
31 50
32 49
33 54
34 57
35 61
36 55
37 27
38 26
39 30
40 33
41 29
42 23
43 28
44 24
45 36
46 35
47 25
48 31
49 32
50 34
51 38
52 39
53 42
54 47
55 53
56 51
57 44
58 60
59 56
60 37
61 43
62 40
63 41
64 52
65 196
66 195
67 189
68 190
69 194

List of values

[0, 1, 3, 2, 8, 7, 4, 5, 6, 22, 21, 17, 18, 20, 10, 11, 9, 13, 12, 14, 16, 19, 15, 64, 63, 58, 59, 62, 46, 48, 45, 50, 49, 54, 57, 61, 55, 27, 26, 30, 33, 29, 23, 28, 24, 36, 35, 25, 31, 32, 34, 38, 39, 42, 47, 53, 51, 44, 60, 56, 37, 43, 40, 41, 52, 196, 195, 189, 190, 194]

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

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