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.

A094958 Numbers of the form 2^k or 5*2^k.

Table of values

n a(n)
1 1
2 2
3 4
4 5
5 8
6 10
7 16
8 20
9 32
10 40
11 64
12 80
13 128
14 160
15 256
16 320
17 512
18 640
19 1024
20 1280
21 2048
22 2560
23 4096
24 5120
25 8192
26 10240
27 16384
28 20480
29 32768
30 40960
31 65536
32 81920
33 131072
34 163840
35 262144
36 327680
37 524288
38 655360
39 1048576
40 1310720
41 2097152

List of values

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 32768, 40960, 65536, 81920, 131072, 163840, 262144, 327680, 524288, 655360, 1048576, 1310720, 2097152]