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.

A168437 a(n) = 3 + 10*floor(n/2).

Table of values

n a(n)
1 3
2 13
3 13
4 23
5 23
6 33
7 33
8 43
9 43
10 53
11 53
12 63
13 63
14 73
15 73
16 83
17 83
18 93
19 93
20 103
21 103
22 113
23 113
24 123
25 123
26 133
27 133
28 143
29 143
30 153
31 153
32 163
33 163
34 173
35 173
36 183
37 183
38 193
39 193
40 203
41 203
42 213
43 213
44 223
45 223
46 233
47 233
48 243
49 243
50 253
51 253
52 263
53 263
54 273
55 273
56 283

List of values

[3, 13, 13, 23, 23, 33, 33, 43, 43, 53, 53, 63, 63, 73, 73, 83, 83, 93, 93, 103, 103, 113, 113, 123, 123, 133, 133, 143, 143, 153, 153, 163, 163, 173, 173, 183, 183, 193, 193, 203, 203, 213, 213, 223, 223, 233, 233, 243, 243, 253, 253, 263, 263, 273, 273, 283]