Eater 3: Difference between revisions

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{{Stilllife|type=eater|name=Eater 3|pname=eater3|bx=12|by=12|c=31|discoverer=David Buckingham|life105=true|life106=true|plaintext=true|rle=true}}
{{Stilllife|type=eater|name=Eater 3|pname=eater3|bx=12|by=12|c=31|discoverer=David Buckingham|life105=true|life106=true|plaintext=true|rle=true}}
'''Eater 3''' is a large symmetric [[eater]] that was found by [[:Category:Patterns found by David Buckingham|David Buckingham]] and has a very different eating action from [[eater 1]] and [[eater 2]]. The [[loaf]] can take bites out things, being flipped over in the process. The rest of the object simply flips it back again. Two copies of the eater 3 can share a loaf, forming the period 8 [[oscillator]] shown below.
'''Eater 3''' is a large symmetric [[eater]] that was found by [[:Category:Patterns found by David Buckingham|David Buckingham]] and has a very different eating action from [[eater 1]] and [[eater 2]]; however, it shares with those two eaters the ability to eat [[glider|gliders]]. The [[loaf]] can take bites out things, being flipped over in the process. The rest of the object simply flips it back again. Two copies of the eater 3 can share a loaf, forming the period 8 [[oscillator]] shown below.


The eater 3 can be reduced in area by replacing the [[tub]]s with [[snake]]s; this property is used to compact the [[rectifier]].
The eater 3 can be reduced in area by replacing the [[tub]]s with [[snake]]s; this property is used to compact the [[rectifier]].

Revision as of 20:41, 15 April 2011

Eater 3
x = 12, y = 12, rule = B3/S23 9b2o$4b2o2bo2bo$bo2bo4bobo$obobo5bo$bo2bob2o$4bo2bo$5bo4bo$6b5o2$8bo$ 7bobo$8bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]]
Pattern type Eater
Number of cells 31
Bounding box 12 × 12
Static symmetry Unspecified
Discovered by David Buckingham
Year of discovery Unknown

Eater 3 is a large symmetric eater that was found by David Buckingham and has a very different eating action from eater 1 and eater 2; however, it shares with those two eaters the ability to eat gliders. The loaf can take bites out things, being flipped over in the process. The rest of the object simply flips it back again. Two copies of the eater 3 can share a loaf, forming the period 8 oscillator shown below.

The eater 3 can be reduced in area by replacing the tubs with snakes; this property is used to compact the rectifier.

A related period 8 oscillator
Download RLE: click here

See also

Template:LinkWeisstein