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.

A285773 Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 84", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 0
2 2
3 0
4 4
5 0
6 10
7 0
8 16
9 0
10 40
11 0
12 68
13 0
14 170
15 0
16 256
17 0
18 640
19 0
20 1088
21 0
22 2720
23 0
24 4112
25 0
26 10280
27 0
28 17476
29 0
30 43690
31 0
32 65536
33 0
34 163840
35 0
36 278528
37 0
38 696320
39 0
40 1052672
41 0
42 2631680
43 0
44 4473856
45 0
46 11184640
47 0
48 16777472
49 0
50 41943680
51 0
52 71304256
53 0

List of values

[1, 0, 2, 0, 4, 0, 10, 0, 16, 0, 40, 0, 68, 0, 170, 0, 256, 0, 640, 0, 1088, 0, 2720, 0, 4112, 0, 10280, 0, 17476, 0, 43690, 0, 65536, 0, 163840, 0, 278528, 0, 696320, 0, 1052672, 0, 2631680, 0, 4473856, 0, 11184640, 0, 16777472, 0, 41943680, 0, 71304256, 0]