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.

A131143 Signature permutation of a Catalan automorphism: row 4 of A122285.

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 5
5 6
6 4
7 7
8 8
9 13
10 15
11 12
12 16
13 19
14 9
15 14
16 10
17 17
18 18
19 11
20 20
21 21
22 22
23 36
24 41
25 35
26 43
27 52
28 31
29 40
30 32
31 44
32 47
33 34
34 53
35 56
36 60
37 25
38 37
39 24
40 42
41 51
42 23
43 38
44 26
45 45
46 46
47 27
48 48
49 49
50 50
51 28
52 39
53 29
54 54
55 55
56 30
57 57
58 58
59 59
60 33
61 61
62 62
63 63
64 64
65 106
66 120
67 105
68 125
69 153

List of values

[0, 1, 2, 3, 5, 6, 4, 7, 8, 13, 15, 12, 16, 19, 9, 14, 10, 17, 18, 11, 20, 21, 22, 36, 41, 35, 43, 52, 31, 40, 32, 44, 47, 34, 53, 56, 60, 25, 37, 24, 42, 51, 23, 38, 26, 45, 46, 27, 48, 49, 50, 28, 39, 29, 54, 55, 30, 57, 58, 59, 33, 61, 62, 63, 64, 106, 120, 105, 125, 153]

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

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