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.

A282385 Binary representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 462", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 11
2 110
3 1111
4 11000
5 111100
6 1100110
7 11111111
8 110000000
9 1111000000
10 11001100000
11 111111110000
12 1100000011000
13 11110000111100
14 110011001100110
15 1111111111111111
16 11000000000000000
17 111100000000000000
18 1100110000000000000
19 11111111000000000000

List of values

[1, 11, 110, 1111, 11000, 111100, 1100110, 11111111, 110000000, 1111000000, 11001100000, 111111110000, 1100000011000, 11110000111100, 110011001100110, 1111111111111111, 11000000000000000, 111100000000000000, 1100110000000000000, 11111111000000000000]

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

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