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.

A189679 n+[nr/t]+[ns/t]; r=1, s=arctan(1/2), t=arctan(2).

Table of values

n a(n)
1 1
2 3
3 6
4 8
5 11
6 13
7 15
8 18
9 20
10 23
11 24
12 27
13 29
14 31
15 34
16 36
17 39
18 41
19 43
20 46
21 47
22 50
23 52
24 55
25 57
26 59
27 62
28 64
29 67
30 69
31 70
32 73
33 75
34 78
35 80
36 83
37 85
38 87
39 90
40 92
41 95
42 96
43 99
44 101
45 103
46 106
47 108
48 111
49 113
50 115
51 118
52 119
53 122
54 124
55 127
56 129
57 131
58 134
59 136
60 139
61 141
62 142
63 145
64 147
65 150
66 152
67 155
68 157
69 159
70 162
71 164
72 167
73 168
74 170
75 173
76 175
77 178
78 180
79 183
80 185
81 187
82 190
83 191
84 194

List of values

[1, 3, 6, 8, 11, 13, 15, 18, 20, 23, 24, 27, 29, 31, 34, 36, 39, 41, 43, 46, 47, 50, 52, 55, 57, 59, 62, 64, 67, 69, 70, 73, 75, 78, 80, 83, 85, 87, 90, 92, 95, 96, 99, 101, 103, 106, 108, 111, 113, 115, 118, 119, 122, 124, 127, 129, 131, 134, 136, 139, 141, 142, 145, 147, 150, 152, 155, 157, 159, 162, 164, 167, 168, 170, 173, 175, 178, 180, 183, 185, 187, 190, 191, 194]