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.

A073271 a(n) = floor( prime(n)*prime(n+2) / prime(n+1) ).

Table of values

n a(n)
1 3
2 4
3 7
4 8
5 14
6 14
7 20
8 23
9 24
10 34
11 34
12 38
13 44
14 48
15 52
16 54
17 64
18 64
19 68
20 76
21 76
22 84
23 90
24 92
25 98
26 104
27 104
28 110
29 122
30 116
31 132
32 132
33 146
34 140
35 154
36 156
37 160
38 168
39 172
40 174
41 188
42 182
43 194
44 194
45 208
46 210
47 214
48 224
49 230
50 234
51 234
52 248
53 246
54 256
55 262
56 264
57 274
58 274

List of values

[3, 4, 7, 8, 14, 14, 20, 23, 24, 34, 34, 38, 44, 48, 52, 54, 64, 64, 68, 76, 76, 84, 90, 92, 98, 104, 104, 110, 122, 116, 132, 132, 146, 140, 154, 156, 160, 168, 172, 174, 188, 182, 194, 194, 208, 210, 214, 224, 230, 234, 234, 248, 246, 256, 262, 264, 274, 274]