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.

A265431 Total number of OFF (white) cells after n iterations of the "Rule 188" elementary cellular automaton starting with a single ON (black) cell.

Table of values

n a(n)
0 0
1 1
2 4
3 7
4 12
5 18
6 26
7 34
8 44
9 55
10 68
11 81
12 96
13 112
14 130
15 148
16 168
17 189
18 212
19 235
20 260
21 286
22 314
23 342
24 372
25 403
26 436
27 469
28 504
29 540
30 578
31 616
32 656
33 697
34 740
35 783
36 828
37 874
38 922
39 970
40 1020
41 1071
42 1124
43 1177
44 1232
45 1288
46 1346
47 1404
48 1464
49 1525
50 1588
51 1651

List of values

[0, 1, 4, 7, 12, 18, 26, 34, 44, 55, 68, 81, 96, 112, 130, 148, 168, 189, 212, 235, 260, 286, 314, 342, 372, 403, 436, 469, 504, 540, 578, 616, 656, 697, 740, 783, 828, 874, 922, 970, 1020, 1071, 1124, 1177, 1232, 1288, 1346, 1404, 1464, 1525, 1588, 1651]