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.

A226791 Numbers of the form (3^j + 7^k)/2, for j and k >= 0.

Table of values

n a(n)
1 1
2 2
3 4
4 5
5 8
6 14
7 17
8 25
9 26
10 29
11 38
12 41
13 44
14 65
15 122
16 125
17 146
18 172
19 173
20 176
21 185
22 212
23 293
24 365
25 368
26 389
27 536
28 1094
29 1097
30 1118
31 1201
32 1202
33 1205
34 1214
35 1241
36 1265
37 1322
38 1565
39 2294
40 3281
41 3284
42 3305
43 3452
44 4481
45 8404
46 8405
47 8408
48 8417
49 8444

List of values

[1, 2, 4, 5, 8, 14, 17, 25, 26, 29, 38, 41, 44, 65, 122, 125, 146, 172, 173, 176, 185, 212, 293, 365, 368, 389, 536, 1094, 1097, 1118, 1201, 1202, 1205, 1214, 1241, 1265, 1322, 1565, 2294, 3281, 3284, 3305, 3452, 4481, 8404, 8405, 8408, 8417, 8444]