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.

A226821 Numbers of the form 3^j + 8^k, for j and k >= 0.

Table of values

n a(n)
1 2
2 4
3 9
4 10
5 11
6 17
7 28
8 35
9 65
10 67
11 73
12 82
13 89
14 91
15 145
16 244
17 251
18 307
19 513
20 515
21 521
22 539
23 593
24 730
25 737
26 755
27 793
28 1241
29 2188
30 2195
31 2251
32 2699
33 4097
34 4099
35 4105
36 4123
37 4177
38 4339
39 4825
40 6283
41 6562
42 6569
43 6625
44 7073
45 10657
46 19684
47 19691
48 19747
49 20195
50 23779

List of values

[2, 4, 9, 10, 11, 17, 28, 35, 65, 67, 73, 82, 89, 91, 145, 244, 251, 307, 513, 515, 521, 539, 593, 730, 737, 755, 793, 1241, 2188, 2195, 2251, 2699, 4097, 4099, 4105, 4123, 4177, 4339, 4825, 6283, 6562, 6569, 6625, 7073, 10657, 19684, 19691, 19747, 20195, 23779]