Quad: Difference between revisions

	Quad
	<span class="mw-default-size" typeof="mw:File"><a href="/wiki/File:Quad.png" class="mw-file-description" title="Quad image"><img alt="Quad image" src="/w/images/6/69/Quad.png" decoding="async" width="130" height="130" class="mw-file-element"></a></span>
	<span class="mw-default-size" typeof="mw:File"><a href="/wiki/File:Quad.png" class="mw-file-description" title="Quad image"><img alt="Quad image" src="/w/images/6/69/Quad.png" decoding="async" width="130" height="130" class="mw-file-element"></a></span>
	View animated image
	View static image
Pattern type	Oscillator
Number of cells	16
Bounding box	6 × 6
Period	2 (mod: Unknown)
Heat	8
Volatility	Unknown \| Unknown
Kinetic symmetry	Unspecified
Discovered by	Robert Kraus
Year of discovery	1971
Glider synthesis
Fewest gliders	16†
Uploaded synthesis RLE	quad_synth.rle
	†Can be constructed with 15 gliders using the reverse caber tosser universal constructor.
Pattern files
Plaintext	quad.cells
RLE	quad.rle

Revision as of 18:31, 30 December 2009

Quad (or barberpole intersection^[1]) is a period 2 oscillator and muttering moat that was found in April 1971 by Robert Kraus. It is the only flipper that fits inside a 6 × 6 bounding box.

↑ Eric Weisstein. "Quad". Eric Weisstein's Treasure Trove of Life. Retrieved on May 1, 2009.

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-If you do not copy and paste this sentence onto at least 2 other LifeWiki articles '''and''' watch the link http://www.youtube.com/watch?v=Rq4uW48eq4s, the LifeWiki community will be very mad at you!
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 {{Oscillator|p=2|c=16|bx=6|by=6|h=8|name=Quad|pname=quad|discoverer=Robert Kraus|discoveryear=1971|life105=true|life106=true|plaintext=true|rle=true|animated=true|synthesis=16|synthesisRLE=true}}