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.

A118109 Binary representation of n-th iteration of the Rule 54 elementary cellular automaton starting with a single black cell.

Table of values

n a(n)
0 1
1 111
2 10001
3 1110111
4 100010001
5 11101110111
6 1000100010001
7 111011101110111
8 10001000100010001
9 1110111011101110111
10 100010001000100010001
11 11101110111011101110111
12 1000100010001000100010001
13 111011101110111011101110111
14 10001000100010001000100010001
15 1110111011101110111011101110111

List of values

[1, 111, 10001, 1110111, 100010001, 11101110111, 1000100010001, 111011101110111, 10001000100010001, 1110111011101110111, 100010001000100010001, 11101110111011101110111, 1000100010001000100010001, 111011101110111011101110111, 10001000100010001000100010001, 1110111011101110111011101110111]

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

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