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.

A172338 a(n) = floor(n*(sqrt(5)+sqrt(3))).

Table of values

n a(n)
0 0
1 3
2 7
3 11
4 15
5 19
6 23
7 27
8 31
9 35
10 39
11 43
12 47
13 51
14 55
15 59
16 63
17 67
18 71
19 75
20 79
21 83
22 87
23 91
24 95
25 99
26 103
27 107
28 111
29 115
30 119
31 123
32 126
33 130
34 134
35 138
36 142
37 146
38 150
39 154
40 158
41 162
42 166
43 170
44 174
45 178
46 182
47 186
48 190
49 194
50 198
51 202
52 206
53 210
54 214
55 218

List of values

[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95, 99, 103, 107, 111, 115, 119, 123, 126, 130, 134, 138, 142, 146, 150, 154, 158, 162, 166, 170, 174, 178, 182, 186, 190, 194, 198, 202, 206, 210, 214, 218]