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.

A140608 "Right" odd composite numbers n for which n > A140607((n-1)/2).

Table of values

n a(n)
1 15
2 33
3 39
4 51
5 57
6 63
7 65
8 85
9 87
10 111
11 117
12 123
13 129
14 145
15 159
16 171
17 177
18 183
19 185
20 195
21 201
22 205
23 249
24 255
25 265
26 273
27 275
28 291
29 303
30 305
31 315
32 321
33 327
34 333
35 339
36 341
37 393
38 399
39 411
40 417
41 435
42 447
43 451
44 455
45 465
46 471
47 481
48 485
49 489
50 505
51 511
52 513
53 519
54 537

List of values

[15, 33, 39, 51, 57, 63, 65, 85, 87, 111, 117, 123, 129, 145, 159, 171, 177, 183, 185, 195, 201, 205, 249, 255, 265, 273, 275, 291, 303, 305, 315, 321, 327, 333, 339, 341, 393, 399, 411, 417, 435, 447, 451, 455, 465, 471, 481, 485, 489, 505, 511, 513, 519, 537]