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.

A226806 Numbers of the form 2^j + 4^k, for j and k >= 0.

Table of values

n a(n)
1 2
2 3
3 5
4 6
5 8
6 9
7 12
8 17
9 18
10 20
11 24
12 32
13 33
14 36
15 48
16 65
17 66
18 68
19 72
20 80
21 96
22 128
23 129
24 132
25 144
26 192
27 257
28 258
29 260
30 264
31 272
32 288
33 320
34 384
35 512
36 513
37 516
38 528
39 576
40 768
41 1025
42 1026
43 1028
44 1032
45 1040
46 1056
47 1088
48 1152
49 1280
50 1536
51 2048
52 2049
53 2052
54 2064

List of values

[2, 3, 5, 6, 8, 9, 12, 17, 18, 20, 24, 32, 33, 36, 48, 65, 66, 68, 72, 80, 96, 128, 129, 132, 144, 192, 257, 258, 260, 264, 272, 288, 320, 384, 512, 513, 516, 528, 576, 768, 1025, 1026, 1028, 1032, 1040, 1056, 1088, 1152, 1280, 1536, 2048, 2049, 2052, 2064]