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.

A272312 First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 462", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 4
1 3
2 13
3 -1
4 12
5 16
6 17
7 -9
8 28
9 0
10 28
11 24
12 60
13 20
14 81
15 -53
16 56
17 8
18 -40
19 88
20 40
21 72
22 104
23 -48
24 20
25 72
26 128
27 52
28 104
29 60
30 185
31 -133
32 72
33 -32
34 68
35 68
36 80
37 208
38 116
39 76
40 -48
41 164
42 -8
43 84
44 180
45 104
46 360
47 -20
48 -68
49 56
50 136
51 -36
52 260
53 176
54 284
55 -120
56 212
57 76
58 64

List of values

[4, 3, 13, -1, 12, 16, 17, -9, 28, 0, 28, 24, 60, 20, 81, -53, 56, 8, -40, 88, 40, 72, 104, -48, 20, 72, 128, 52, 104, 60, 185, -133, 72, -32, 68, 68, 80, 208, 116, 76, -48, 164, -8, 84, 180, 104, 360, -20, -68, 56, 136, -36, 260, 176, 284, -120, 212, 76, 64]