Two eaters

	Two eaters
	<html><div class="rle"><div class="codebox"><div style="display:none;"><code></html> 2o7b$bo7b$bobo5b$2b2o5b$5b2o2b$5bobob$7bob$7b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] <nowiki>#C [[ THUMBSIZE 2 GPS 2 ]]</nowiki> <html></code></div></div><canvas width="200" height="300" style="margin-left:1px;"><noscript></html> <html></noscript></canvas></div></html>
	<html><div class="rle"><div class="codebox"><div style="display:none;"><code></html> 2o7b$bo7b$bobo5b$2b2o5b$5b2o2b$5bobob$7bob$7b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] <nowiki>#C [[ THUMBSIZE 2 GPS 2 ]]</nowiki> <html></code></div></div><canvas width="200" height="300" style="margin-left:1px;"><noscript></html> <html></noscript></canvas></div></html>
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Pattern type	Oscillator
Number of cells	14
Bounding box	9×8
Frequency class	38.8
Period	3
Mod	3
Heat	4
Volatility	0.33
Strict volatility	0.33
Discovered by	Bill Gosper
Year of discovery	1971
Rules
Outer-totalistic rules	B3/S23 – B3678/S0235678
Important rules	Conway Life, HighLife
# of rules	28 = 256
Isotropic rules	B3ajq/S2-in3inr – B2cik34-ajn5-q678/S01c234-jw5678
Glider synthesis
Fewest gliders	8
Catagolue-generated RLE	twoeaters_synth.rle
Uploaded synthesis RLE	twoeaters_synth.rle
Pattern files
Plaintext	twoeaters.cells
RLE	twoeaters.rle
Identifiers
apgcode	xp3_32aczy0354c
Pentadecathlon ID	14P3.1

Two eaters (or eater eating eater[1]) is a period-3 oscillator that was found by Bill Gosper in September 1971.[2] It consists of two eater 1s. It first occurred naturally on August 11, 2015, in a soup submitted to Catagolue by Tanner Jacobi.[3]

References

Mark D. Niemiec. "Eater eating eater glider synthesis RLE file". Retrieved on April 28, 2008.
Dean Hickerson's oscillator stamp collection. Retrieved on March 14, 2020.
gameoflifeboy (August 11, 2015). Re: Soup search results (discussion thread) at the ConwayLife.com forums

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