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.

A267366 Binary representation of the middle column of the "Rule 126" elementary cellular automaton starting with a single ON (black) cell.

Table of values

n a(n)
0 1
1 11
2 110
3 1101
4 11010
5 110100
6 1101000
7 11010001
8 110100010
9 1101000100
10 11010001000
11 110100010000
12 1101000100000
13 11010001000000
14 110100010000000
15 1101000100000001
16 11010001000000010
17 110100010000000100
18 1101000100000001000
19 11010001000000010000

List of values

[1, 11, 110, 1101, 11010, 110100, 1101000, 11010001, 110100010, 1101000100, 11010001000, 110100010000, 1101000100000, 11010001000000, 110100010000000, 1101000100000001, 11010001000000010, 110100010000000100, 1101000100000001000, 11010001000000010000]

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

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