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.

A277953 Binary representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 14", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 11
2 11
3 111
4 1011
5 10111
6 101011
7 1010111
8 10101011
9 101010111
10 1010101011
11 10101010111
12 101010101011
13 1010101010111
14 10101010101011
15 101010101010111
16 1010101010101011
17 10101010101010111
18 101010101010101011
19 1010101010101010111
20 10101010101010101011

List of values

[1, 11, 11, 111, 1011, 10111, 101011, 1010111, 10101011, 101010111, 1010101011, 10101010111, 101010101011, 1010101010111, 10101010101011, 101010101010111, 1010101010101011, 10101010101010111, 101010101010101011, 1010101010101010111, 10101010101010101011]

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

Content is available under The OEIS End-User License Agreement.