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.

A269715 Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 22", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 5
2 8
3 20
4 16
5 44
6 32
7 88
8 32
9 92
10 64
11 184
12 64
13 184
14 128
15 368
16 64
17 188
18 128
19 376
20 128
21 376
22 256
23 752
24 128
25 376
26 256
27 752
28 256
29 752
30 512
31 1504
32 128
33 380
34 256
35 760
36 256
37 760
38 512
39 1520
40 256
41 760
42 512
43 1520
44 512
45 1520
46 1024
47 3040
48 256
49 760
50 512
51 1520
52 512

List of values

[1, 5, 8, 20, 16, 44, 32, 88, 32, 92, 64, 184, 64, 184, 128, 368, 64, 188, 128, 376, 128, 376, 256, 752, 128, 376, 256, 752, 256, 752, 512, 1504, 128, 380, 256, 760, 256, 760, 512, 1520, 256, 760, 512, 1520, 512, 1520, 1024, 3040, 256, 760, 512, 1520, 512]