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.

A246318 Total number of ON cells at stage 2n of two-dimensional 5-neighbor outer totalistic cellular automaton defined by "Rule 451".

Table of values

n a(n)
0 1
1 9
2 21
3 45
4 93
5 117
6 173
7 205
8 293
9 225
10 145
11 369
12 609
13 597
14 661
15 789
16 1033
17 845
18 685
19 1157
20 1185
21 1245
22 1629
23 1669
24 1601
25 1881
26 1857
27 1957
28 2485
29 2885
30 2565
31 2497
32 3541
33 3113
34 2561
35 3401
36 3393
37 3633
38 3801
39 4505
40 4189
41 4049
42 4941
43 5717
44 5197
45 5861
46 6337
47 6105
48 7085
49 6640
50 6212
51 7280
52 7408
53 7580

List of values

[1, 9, 21, 45, 93, 117, 173, 205, 293, 225, 145, 369, 609, 597, 661, 789, 1033, 845, 685, 1157, 1185, 1245, 1629, 1669, 1601, 1881, 1857, 1957, 2485, 2885, 2565, 2497, 3541, 3113, 2561, 3401, 3393, 3633, 3801, 4505, 4189, 4049, 4941, 5717, 5197, 5861, 6337, 6105, 7085, 6640, 6212, 7280, 7408, 7580]

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

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