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.

A279347 Self-inverse permutation of natural numbers: a(1) = 1, a(2) = 2, a(A055938(n)) = A005187(a(n)), a(A005187(n)) = A055938(a(n)).

Table of values

n a(n)
1 1
2 2
3 5
4 12
5 3
6 8
7 27
8 6
9 22
10 17
11 58
12 4
13 15
14 50
15 13
16 45
17 10
18 36
19 121
20 41
21 32
22 9
23 30
24 112
25 103
26 28
27 7
28 26
29 97
30 23
31 92
32 21
33 86
34 75
35 248
36 18
37 70
38 84
39 65
40 237
41 20
42 61
43 79
44 63
45 16
46 227
47 210
48 56
49 59
50 14
51 221
52 201
53 55
54 196
55 53
56 48
57 187
58 11
59 49
60 191
61 42
62 180
63 44
64 175
65 39
66 154
67 503
68 168
69 146
70 37
71 141
72 491
73 171
74 132
75 34
76 137
77 165
78 478
79 43
80 128

List of values

[1, 2, 5, 12, 3, 8, 27, 6, 22, 17, 58, 4, 15, 50, 13, 45, 10, 36, 121, 41, 32, 9, 30, 112, 103, 28, 7, 26, 97, 23, 92, 21, 86, 75, 248, 18, 70, 84, 65, 237, 20, 61, 79, 63, 16, 227, 210, 56, 59, 14, 221, 201, 55, 196, 53, 48, 187, 11, 49, 191, 42, 180, 44, 175, 39, 154, 503, 168, 146, 37, 141, 491, 171, 132, 34, 137, 165, 478, 43, 128]