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.

A289404 Binary representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 566", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 1
2 11
3 11
4 111
5 111
6 1111
7 1111
8 11111
9 11111
10 111111
11 111111
12 1111111
13 1111111
14 11111111
15 11111111
16 111111111
17 111111111
18 1111111111
19 1111111111
20 11111111111
21 11111111111
22 111111111111
23 111111111111
24 1111111111111
25 1111111111111
26 11111111111111

List of values

[1, 1, 11, 11, 111, 111, 1111, 1111, 11111, 11111, 111111, 111111, 1111111, 1111111, 11111111, 11111111, 111111111, 111111111, 1111111111, 1111111111, 11111111111, 11111111111, 111111111111, 111111111111, 1111111111111, 1111111111111, 11111111111111]

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

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