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.

A245549 State of one-dimensional cellular automaton 'sigma' (Rule 30): 000,001,010,011,100,101,110,111 -> 0,0,0,1,1,1,1,0 at generation n, regarded as a binary number.

Table of values

n a(n)
0 1
1 111
2 11001
3 1101111
4 110010001
5 11011110111
6 1100100001001
7 110111100111111
8 11001000111000001
9 1101111011001000111
10 110010000101111011001
11 11011110011010000101111

List of values

[1, 111, 11001, 1101111, 110010001, 11011110111, 1100100001001, 110111100111111, 11001000111000001, 1101111011001000111, 110010000101111011001, 11011110011010000101111]

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

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