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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.

A071053 Number of ON cells at n-th generation of 1-D CA defined by Rule 150, starting with a single ON cell at generation 0.

Table of values

n a(n)
0 1
1 3
2 3
3 5
4 3
5 9
6 5
7 11
8 3
9 9
10 9
11 15
12 5
13 15
14 11
15 21
16 3
17 9
18 9
19 15
20 9
21 27
22 15
23 33
24 5
25 15
26 15
27 25
28 11
29 33
30 21
31 43
32 3
33 9
34 9
35 15
36 9
37 27
38 15
39 33
40 9
41 27
42 27
43 45
44 15
45 45
46 33
47 63
48 5
49 15
50 15
51 25
52 15
53 45
54 25
55 55
56 11
57 33
58 33
59 55
60 21
61 63
62 43
63 85
64 3
65 9
66 9
67 15
68 9
69 27
70 15
71 33
72 9
73 27
74 27

List of values

[1, 3, 3, 5, 3, 9, 5, 11, 3, 9, 9, 15, 5, 15, 11, 21, 3, 9, 9, 15, 9, 27, 15, 33, 5, 15, 15, 25, 11, 33, 21, 43, 3, 9, 9, 15, 9, 27, 15, 33, 9, 27, 27, 45, 15, 45, 33, 63, 5, 15, 15, 25, 15, 45, 25, 55, 11, 33, 33, 55, 21, 63, 43, 85, 3, 9, 9, 15, 9, 27, 15, 33, 9, 27, 27]

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