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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.

A169709 Total number of ON cells at stage n of two-dimensional cellular automaton defined by "Rule 1006".

Table of values

n a(n)
0 1
1 5
2 9
3 21
4 29
5 41
6 61
7 89
8 101
9 113
10 133
11 161
12 189
13 233
14 309
15 377
16 397
17 409
18 429
19 457
20 485
21 529
22 605
23 673
24 709
25 753
26 821
27 905
28 1005
29 1169
30 1413
31 1569
32 1605
33 1617
34 1637
35 1665
36 1693
37 1737
38 1813
39 1881
40 1917
41 1961
42 2029
43 2113
44 2213
45 2377
46 2621
47 2777
48 2829
49 2873
50 2941

List of values

[1, 5, 9, 21, 29, 41, 61, 89, 101, 113, 133, 161, 189, 233, 309, 377, 397, 409, 429, 457, 485, 529, 605, 673, 709, 753, 821, 905, 1005, 1169, 1413, 1569, 1605, 1617, 1637, 1665, 1693, 1737, 1813, 1881, 1917, 1961, 2029, 2113, 2213, 2377, 2621, 2777, 2829, 2873, 2941]

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

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