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.

A130947 Signature permutation of a Catalan automorphism: row 9 of A130402.

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 6
5 4
6 5
7 7
8 8
9 14
10 16
11 19
12 9
13 10
14 15
15 11
16 12
17 20
18 17
19 13
20 18
21 21
22 22
23 42
24 37
25 38
26 53
27 44
28 51
29 47
30 56
31 25
32 23
33 60
34 24
35 26
36 27
37 39
38 43
39 52
40 28
41 29
42 40
43 30
44 31
45 57
46 61
47 32
48 54
49 45
50 46
51 41
52 33
53 34
54 55
55 48
56 35
57 49
58 62
59 58
60 36
61 50
62 59
63 63
64 64
65 121
66 154
67 126
68 109
69 107

List of values

[0, 1, 2, 3, 6, 4, 5, 7, 8, 14, 16, 19, 9, 10, 15, 11, 12, 20, 17, 13, 18, 21, 22, 42, 37, 38, 53, 44, 51, 47, 56, 25, 23, 60, 24, 26, 27, 39, 43, 52, 28, 29, 40, 30, 31, 57, 61, 32, 54, 45, 46, 41, 33, 34, 55, 48, 35, 49, 62, 58, 36, 50, 59, 63, 64, 121, 154, 126, 109, 107]

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

Content is available under The OEIS End-User License Agreement.