Block-laying switch engine: Difference between revisions

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It is the most common naturally-occurring pattern that exhibits [[infinite growth]], and is one of only two patterns that exhibits infinite growth that has been known to occur naturally (the other being the [[glider-producing switch engine]]).
It is the most common naturally-occurring pattern that exhibits [[infinite growth]], and is one of only two patterns that exhibits infinite growth that has been known to occur naturally (the other being the [[glider-producing switch engine]]).


Because of its easy construction (see the predecessor below), it has appeared in some superlinear growth patterns including [[mosquito 1]] and [[mosquito 2]].<ref>{{Cite web|url=http://www.argentum.freeserve.co.uk/lex_m.htm#mosquito1|title=Mosquito 1|author=Stephen Silver|publisher=The Life Lexicon|accessdate=June 1, 2009}}</ref>
Because of its easy construction (see the predecessor below), it has appeared in some superlinear growth patterns including [[mosquito 1]] and [[mosquito 2]].<ref>{{CiteLexicon|file=lex_m.htm#mosquito1|name=Mosquito 1|accessdate=June 1, 2009}}</ref>


==Image gallery==
==Image gallery==

Revision as of 22:52, 16 May 2016

Block-laying switch engine
18bo10b$b3o8bo5bo10b$o3bo6bo7bo9b$b2o9b4o2b2o9b$3b2ob2o9b3o9b$5b2o11bo bo8b$19bo7b2o$19bo7b2o11$7b2o20b$7b2o20b7$15b2o12b$15b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]]
Pattern type Puffer
Number of cells 43
Bounding box 29 × 28
Direction Diagonal
Period 288
Speed c/12
Discovered by Charles Corderman
Year of discovery Unknown

The block-laying switch engine (or block-making switch engine) is a puffer that was found by Charles Corderman. It consists of a switch engine reacting with blocks to create an infinite number of new blocks (eight new blocks every 288 generations).

It is the most common naturally-occurring pattern that exhibits infinite growth, and is one of only two patterns that exhibits infinite growth that has been known to occur naturally (the other being the glider-producing switch engine).

Because of its easy construction (see the predecessor below), it has appeared in some superlinear growth patterns including mosquito 1 and mosquito 2.[1]

The blocks left behind by the block-laying switch engine
A simple predecessor of the block-laying switch engine
RLE: here

References

  1. ↑ "Mosquito 1". The Life Lexicon. Stephen Silver. Retrieved on June 1, 2009.