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.

A345872 Lexicographically earliest sequence of positive integers such that the values A345415(a(n), a(n+1)) are all distinct.

Table of values

n a(n)
1 1
2 1
3 2
4 3
5 5
6 7
7 5
8 8
9 11
10 13
11 11
12 18
13 23
14 13
15 15
16 13
17 21
18 19
19 21
20 23
21 18
22 31
23 19
24 30
25 37
26 30
27 41
28 39
29 23
30 25
31 34
32 43
33 28
34 43
35 41
36 43
37 45
38 37
39 35
40 37
41 50
42 47
43 38
44 41
45 54
46 61
47 52
48 61
49 59
50 57
51 55
52 53
53 64
54 53
55 70
56 53
57 76
58 37
59 69
60 49
61 66
62 73
63 71
64 69
65 71
66 73
67 75

List of values

[1, 1, 2, 3, 5, 7, 5, 8, 11, 13, 11, 18, 23, 13, 15, 13, 21, 19, 21, 23, 18, 31, 19, 30, 37, 30, 41, 39, 23, 25, 34, 43, 28, 43, 41, 43, 45, 37, 35, 37, 50, 47, 38, 41, 54, 61, 52, 61, 59, 57, 55, 53, 64, 53, 70, 53, 76, 37, 69, 49, 66, 73, 71, 69, 71, 73, 75]

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

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