Difference between revisions of "Pinwheel"

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m
m (isorule)
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|rulemin          = B3/S23
 
|rulemin          = B3/S23
 
|rulemax          = B3678/S0235678
 
|rulemax          = B3678/S0235678
 +
|rulespecial      = [[Conway's Game of Life|Conway Life]], [[HighLife]]
 +
|isorulemin      = B3ik/S2ik3aeinr
 +
|isorulemax      = B2in34-intw5aceiy678/S01e234-n5678
 
|synthesis        = 151
 
|synthesis        = 151
 
|synthesisRLE    = true
 
|synthesisRLE    = true
|rulespecial      = [[Conway's Game of Life|Conway Life]]
 
 
|life105          = true
 
|life105          = true
 
|life106          = true
 
|life106          = true

Revision as of 17:56, 12 January 2019

Pinwheel
6b2o4b$6b2o4b2$4b4o4b$2obo4bo3b$2obo2bobo3b$3bo3b2ob2o$3bobo2bob2o$4b 4o4b2$4b2o6b$4b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ TRACKLOOP 4 0 0 GPS 2 THUMBSIZE 2 ]]
Pattern type Oscillator
Oscillator type Billiard table
Family Pinwheel
Number of cells 35
Bounding box 12×12
Period 4
Mod 1
Heat 4.0
Volatility 0.20
Strict volatility 0.20
Discovered by Simon Norton
Year of discovery 1970

Pinwheel (or Catherine wheel[1]) is a period 4 oscillator found by Simon Norton in April 1970. It is a billiard table configuration and possibly the first period 4 oscillator discovered.

See also

References

  1. "Catherine wheel". The Life Lexicon. Stephen Silver. Retrieved on December 3, 2018.

External links

  • 35P4.10 at Heinrich Koenig's Game of Life Object Catalogs