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.

A284299 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 865", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 0
2 11
3 101
4 1010
5 11101
6 101010
7 1110111
8 10101011
9 111011101
10 1010101010
11 11101110101
12 101010101010
13 1110111010101
14 10101010101010
15 111011111010101
16 1010101110101010
17 11101110101110101
18 101010101010101010
19 1110111010101111101
20 10101010101010111010

List of values

[1, 0, 11, 101, 1010, 11101, 101010, 1110111, 10101011, 111011101, 1010101010, 11101110101, 101010101010, 1110111010101, 10101010101010, 111011111010101, 1010101110101010, 11101110101110101, 101010101010101010, 1110111010101111101, 10101010101010111010]

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

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