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.

A131157 Signature permutation of a Catalan automorphism: row 14 of A122285.

Table of values

n a(n)
0 0
1 1
2 3
3 2
4 6
5 7
6 8
7 5
8 4
9 16
10 15
11 14
12 18
13 17
14 19
15 20
16 21
17 12
18 11
19 22
20 13
21 10
22 9
23 43
24 47
25 44
26 39
27 40
28 42
29 41
30 38
31 49
32 48
33 37
34 50
35 46
36 45
37 53
38 52
39 51
40 55
41 54
42 56
43 57
44 58
45 31
46 32
47 59
48 30
49 29
50 28
51 60
52 61
53 62
54 34
55 33
56 63
57 35
58 26
59 25
60 64
61 36
62 27
63 24
64 23
65 136
66 123
67 124
68 137
69 140

List of values

[0, 1, 3, 2, 6, 7, 8, 5, 4, 16, 15, 14, 18, 17, 19, 20, 21, 12, 11, 22, 13, 10, 9, 43, 47, 44, 39, 40, 42, 41, 38, 49, 48, 37, 50, 46, 45, 53, 52, 51, 55, 54, 56, 57, 58, 31, 32, 59, 30, 29, 28, 60, 61, 62, 34, 33, 63, 35, 26, 25, 64, 36, 27, 24, 23, 136, 123, 124, 137, 140]

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

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