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.

A183081 Tree generated by the Beatty sequence of 4-sqrt(5).

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 9
9 8
10 11
11 10
12 13
13 12
14 16
15 15
16 20
17 14
18 18
19 19
20 25
21 17
22 23
23 22
24 30
25 21
26 27
27 28
28 36
29 26
30 34
31 35
32 46
33 24
34 32
35 31
36 41
37 33
38 43
39 44
40 57
41 29
42 39
43 40
44 53
45 38
46 50
47 52
48 69
49 37
50 48
51 47
52 62
53 49
54 64
55 63
56 83
57 45
58 60
59 59
60 78
61 61
62 80
63 81

List of values

[1, 2, 3, 4, 5, 6, 7, 9, 8, 11, 10, 13, 12, 16, 15, 20, 14, 18, 19, 25, 17, 23, 22, 30, 21, 27, 28, 36, 26, 34, 35, 46, 24, 32, 31, 41, 33, 43, 44, 57, 29, 39, 40, 53, 38, 50, 52, 69, 37, 48, 47, 62, 49, 64, 63, 83, 45, 60, 59, 78, 61, 80, 81]