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.

A242420 Self-inverse permutation of positive integers: a(n) = (A006530(n)^(A071178(n)-1)) * A243057(n).

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 15
11 11
12 12
13 13
14 35
15 10
16 16
17 17
18 18
19 19
20 45
21 21
22 77
23 23
24 24
25 25
26 143
27 27
28 175
29 29
30 30
31 31
32 32
33 55
34 221
35 14
36 36
37 37
38 323
39 91
40 135
41 41
42 105
43 43
44 539
45 20
46 437
47 47
48 48
49 49
50 75
51 187
52 1573
53 53
54 54
55 33
56 875
57 247
58 667
59 59
60 90
61 61
62 899
63 63
64 64
65 65

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 15, 11, 12, 13, 35, 10, 16, 17, 18, 19, 45, 21, 77, 23, 24, 25, 143, 27, 175, 29, 30, 31, 32, 55, 221, 14, 36, 37, 323, 91, 135, 41, 105, 43, 539, 20, 437, 47, 48, 49, 75, 187, 1573, 53, 54, 33, 875, 247, 667, 59, 90, 61, 899, 63, 64, 65]