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.

A151942 Table of Self / Colombian numbers and their descendents.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 6
6 5
7 8
8 12
9 10
10 7
11 16
12 15
13 11
14 14
15 9
16 23
17 21
18 13
19 19
20 18
21 20
22 28
23 24
24 17
25 29
26 27
27 22
28 31
29 38
30 30
31 25
32 40
33 36
34 26
35 35
36 42
37 49
38 33
39 32
40 44
41 45
42 34
43 43
44 48
45 53
46 62
47 39
48 37
49 52
50 54
51 41
52 50
53 60
54 61
55 64
56 70
57 51
58 47
59 59
60 63
61 46
62 55
63 66
64 68
65 74
66 75
67 77
68 57
69 58
70 73
71 72
72 56

List of values

[1, 2, 3, 4, 6, 5, 8, 12, 10, 7, 16, 15, 11, 14, 9, 23, 21, 13, 19, 18, 20, 28, 24, 17, 29, 27, 22, 31, 38, 30, 25, 40, 36, 26, 35, 42, 49, 33, 32, 44, 45, 34, 43, 48, 53, 62, 39, 37, 52, 54, 41, 50, 60, 61, 64, 70, 51, 47, 59, 63, 46, 55, 66, 68, 74, 75, 77, 57, 58, 73, 72, 56]

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

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