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.

A059156 A hierarchical sequence (W'3{2,2}c - see A059126).

Table of values

n a(n)
0 4
1 16
2 4
3 64
4 256
5 64
6 4
7 16
8 4
9 1024
10 4096
11 1024
12 4
13 16
14 4
15 64
16 256
17 64
18 4
19 16
20 4
21 16384
22 65536
23 16384
24 4
25 16
26 4
27 64
28 256
29 64
30 4
31 16
32 4
33 1024
34 4096
35 1024
36 4
37 16
38 4
39 64
40 256
41 64
42 4
43 16
44 4
45 262144
46 1048576
47 262144
48 4
49 16
50 4
51 64
52 256
53 64
54 4
55 16
56 4
57 1024
58 4096
59 1024
60 4

List of values

[4, 16, 4, 64, 256, 64, 4, 16, 4, 1024, 4096, 1024, 4, 16, 4, 64, 256, 64, 4, 16, 4, 16384, 65536, 16384, 4, 16, 4, 64, 256, 64, 4, 16, 4, 1024, 4096, 1024, 4, 16, 4, 64, 256, 64, 4, 16, 4, 262144, 1048576, 262144, 4, 16, 4, 64, 256, 64, 4, 16, 4, 1024, 4096, 1024, 4]