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.

A108105 2^floor(n/5).

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 2
6 2
7 2
8 2
9 2
10 4
11 4
12 4
13 4
14 4
15 8
16 8
17 8
18 8
19 8
20 16
21 16
22 16
23 16
24 16
25 32
26 32
27 32
28 32
29 32
30 64
31 64
32 64
33 64
34 64
35 128
36 128
37 128
38 128
39 128
40 256
41 256
42 256
43 256
44 256
45 512
46 512
47 512
48 512
49 512
50 1024

List of values

[1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 4, 4, 4, 4, 4, 8, 8, 8, 8, 8, 16, 16, 16, 16, 16, 32, 32, 32, 32, 32, 64, 64, 64, 64, 64, 128, 128, 128, 128, 128, 256, 256, 256, 256, 256, 512, 512, 512, 512, 512, 1024]