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.

A191180 Integers in (A191128)/3; contains A191128 as a proper subsequence.

Table of values

n a(n)
1 1
2 3
3 9
4 11
5 27
6 33
7 35
8 43
9 57
10 81
11 99
12 105
13 107
14 129
15 131
16 139
17 171
18 185
19 243
20 297
21 315
22 321
23 323
24 387
25 393
26 395
27 417
28 419
29 427
30 513
31 515
32 523
33 555
34 569
35 683
36 697
37 729
38 891
39 945
40 963
41 969
42 971
43 1161
44 1179
45 1185
46 1187
47 1251
48 1257
49 1259
50 1281
51 1283
52 1291

List of values

[1, 3, 9, 11, 27, 33, 35, 43, 57, 81, 99, 105, 107, 129, 131, 139, 171, 185, 243, 297, 315, 321, 323, 387, 393, 395, 417, 419, 427, 513, 515, 523, 555, 569, 683, 697, 729, 891, 945, 963, 969, 971, 1161, 1179, 1185, 1187, 1251, 1257, 1259, 1281, 1283, 1291]