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.

A099521 a(n) is such that A099520(a(n))=n.

Table of values

n a(n)
1 1
2 2
3 5
4 3
5 4
6 9
7 6
8 11
9 54
10 8
11 7
12 10
13 19
14 12
15 72
16 21
17 14
18 23
19 84
20 16
21 25
22 13
23 18
24 29
25 15
26 22
27 33
28 17
29 26
30 37
31 156
32 28
33 39
34 30
35 41
36 190
37 32
38 45
39 34
40 47
41 218
42 36
43 51
44 20
45 40
46 57
47 42
48 59
49 27
50 44
51 24
52 46
53 284
54 48
55 286
56 31
57 50
58 292
59 52
60 77
61 300
62 79
63 35
64 81
65 85
66 56
67 87
68 58
69 89
70 60

List of values

[1, 2, 5, 3, 4, 9, 6, 11, 54, 8, 7, 10, 19, 12, 72, 21, 14, 23, 84, 16, 25, 13, 18, 29, 15, 22, 33, 17, 26, 37, 156, 28, 39, 30, 41, 190, 32, 45, 34, 47, 218, 36, 51, 20, 40, 57, 42, 59, 27, 44, 24, 46, 284, 48, 286, 31, 50, 292, 52, 77, 300, 79, 35, 81, 85, 56, 87, 58, 89, 60]

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

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