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.

A190857 Integers in (A190811)/3; contains A190811 as a proper subsequence.

Table of values

n a(n)
1 1
2 3
3 5
4 7
5 9
6 13
7 15
8 19
9 21
10 27
11 29
12 31
13 37
14 39
15 43
16 45
17 53
18 55
19 57
20 61
21 63
22 77
23 79
24 81
25 85
26 87
27 91
28 93
29 109
30 111
31 115
32 117
33 125
34 127
35 129
36 135
37 149
38 157
39 159
40 163
41 165
42 171
43 173
44 175
45 181
46 183
47 187
48 189
49 213
50 221
51 223
52 229
53 231
54 235
55 237
56 243
57 245
58 253
59 255
60 259
61 261
62 271
63 273
64 279

List of values

[1, 3, 5, 7, 9, 13, 15, 19, 21, 27, 29, 31, 37, 39, 43, 45, 53, 55, 57, 61, 63, 77, 79, 81, 85, 87, 91, 93, 109, 111, 115, 117, 125, 127, 129, 135, 149, 157, 159, 163, 165, 171, 173, 175, 181, 183, 187, 189, 213, 221, 223, 229, 231, 235, 237, 243, 245, 253, 255, 259, 261, 271, 273, 279]