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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.

A267368 Total number of ON (black) cells after n iterations of the "Rule 126" elementary cellular automaton starting with a single ON (black) cell.

Table of values

n a(n)
0 1
1 4
2 8
3 15
4 19
5 27
6 35
7 50
8 54
9 62
10 70
11 86
12 94
13 110
14 126
15 157
16 161
17 169
18 177
19 193
20 201
21 217
22 233
23 265
24 273
25 289
26 305
27 337
28 353
29 385
30 417
31 480
32 484
33 492
34 500
35 516
36 524
37 540
38 556
39 588
40 596
41 612
42 628
43 660
44 676
45 708
46 740
47 804
48 812
49 828
50 844
51 876
52 892
53 924
54 956

List of values

[1, 4, 8, 15, 19, 27, 35, 50, 54, 62, 70, 86, 94, 110, 126, 157, 161, 169, 177, 193, 201, 217, 233, 265, 273, 289, 305, 337, 353, 385, 417, 480, 484, 492, 500, 516, 524, 540, 556, 588, 596, 612, 628, 660, 676, 708, 740, 804, 812, 828, 844, 876, 892, 924, 956]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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