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.

A189999 a(n) = n + [n*s/r] + [n*t/r]; r=1, s=sinh(1), t=cosh(1).

Table of values

n a(n)
1 3
2 7
3 10
4 14
5 17
6 22
7 25
8 29
9 32
10 36
11 39
12 44
13 48
14 51
15 55
16 58
17 62
18 66
19 70
20 73
21 77
22 80
23 85
24 89
25 92
26 96
27 99
28 103
29 107
30 111
31 114
32 118
33 121
34 125
35 130
36 133
37 137
38 140
39 144
40 148
41 152
42 155
43 159
44 162
45 166
46 170
47 174
48 178
49 181
50 185
51 188
52 193
53 196
54 200
55 203
56 207
57 210
58 215
59 219
60 222
61 226
62 229
63 234
64 237
65 241
66 244
67 248
68 251
69 256
70 260
71 263
72 267
73 270

List of values

[3, 7, 10, 14, 17, 22, 25, 29, 32, 36, 39, 44, 48, 51, 55, 58, 62, 66, 70, 73, 77, 80, 85, 89, 92, 96, 99, 103, 107, 111, 114, 118, 121, 125, 130, 133, 137, 140, 144, 148, 152, 155, 159, 162, 166, 170, 174, 178, 181, 185, 188, 193, 196, 200, 203, 207, 210, 215, 219, 222, 226, 229, 234, 237, 241, 244, 248, 251, 256, 260, 263, 267, 270]