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.

A003151 Beatty sequence for 1+sqrt(2); a(n) = floor(n*(1+sqrt(2))).

Table of values

n a(n)
1 2
2 4
3 7
4 9
5 12
6 14
7 16
8 19
9 21
10 24
11 26
12 28
13 31
14 33
15 36
16 38
17 41
18 43
19 45
20 48
21 50
22 53
23 55
24 57
25 60
26 62
27 65
28 67
29 70
30 72
31 74
32 77
33 79
34 82
35 84
36 86
37 89
38 91
39 94
40 96
41 98
42 101
43 103
44 106
45 108
46 111
47 113
48 115
49 118
50 120
51 123
52 125
53 127
54 130
55 132
56 135
57 137
58 140
59 142
60 144

List of values

[2, 4, 7, 9, 12, 14, 16, 19, 21, 24, 26, 28, 31, 33, 36, 38, 41, 43, 45, 48, 50, 53, 55, 57, 60, 62, 65, 67, 70, 72, 74, 77, 79, 82, 84, 86, 89, 91, 94, 96, 98, 101, 103, 106, 108, 111, 113, 115, 118, 120, 123, 125, 127, 130, 132, 135, 137, 140, 142, 144]