Difference between revisions of "P10 traffic light hassler"

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(will cost 20G in next update)
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|isorulemin      = B3-ckqy/S23-ckq
 
|isorulemin      = B3-ckqy/S23-ckq
 
|isorulemax      = B34jkqyz5-eijr6-in7/S234cekqtyz5acjkn6-k78
 
|isorulemax      = B34jkqyz5-eijr6-in7/S234cekqtyz5acjkn6-k78
|synthesis        = 20
+
|synthesis        = 18
 
|plaintext        = true
 
|plaintext        = true
 
|rle              = true
 
|rle              = true
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Combinations of introverts and extroverts are also possible, and blocks can also be shared with other introverts or extroverts, or with another p10 oscillator.
 
Combinations of introverts and extroverts are also possible, and blocks can also be shared with other introverts or extroverts, or with another p10 oscillator.
  
On January 7, {{year|2020}}, [[Jeremy Tan]] reduced the [[syntheses]] for both introvert and extrovert to {{gliders|22|brief}} [[glider]]s.<ref name="post87094" /> [[Matti Ward]] further reduced the introvert synthesis to {{gliders|20|brief}} gliders on January 9.<ref name="post87204" />
+
On January 7, {{year|2020}}, [[Jeremy Tan]] reduced the [[syntheses]] for both introvert and extrovert to {{gliders|22|brief}} [[glider]]s.<ref name="post87094" /> [[Matti Ward]] and [[Ian07]] further reduced the introvert synthesis to {{gliders|18|brief}} gliders on January 9.<ref name="post87229" />
  
 
==References==
 
==References==
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|date  = January 7, 2020
 
|date  = January 7, 2020
 
}}</ref>
 
}}</ref>
<ref name="post87204">{{LinkForumThread
+
<ref name="post87229">{{LinkForumThread
 
|format = ref
 
|format = ref
 
|title  = Re: Soup-based syntheses
 
|title  = Re: Soup-based syntheses
|p      = 87204
+
|p      = 87229
|author = Matti Ward
+
|author = Ian07
 
|date  = January 9, 2020
 
|date  = January 9, 2020
 
}}</ref>
 
}}</ref>

Revision as of 20:48, 9 January 2020

p10 traffic light hassler
x = 17, y = 20, rule = B3/S23 5b2o3b2o$5b2o3b2o4$4b3o3b3o$2o13b2o$2o2bobo3bobo2b2o$5bo5bo3$5bo5bo$2o2bobo3b obo2b2o$2o13b2o$4b3o3b3o4$5b2o3b2o$5b2o3b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ AUTOSTART THUMBSIZE 2 GPS 2 LOOP 10 ]]
Pattern type Oscillator
Number of cells 56
Bounding box 17×20
Period 10
Mod 10
Heat 44
Volatility 0.91
Strict volatility 0.91
Discovered by David Buckingham
Year of discovery 1983

P10 traffic light hassler is a period-10 oscillator found by David Buckingham on May 1, 1983,[1] consisting of eight blocks hassling four traffic light predecessors. The version in the infobox is the introvert, with all the blocks on the sides of the traffic light towards the center. The extrovert is also possible, with the blocks closer to the edge:

x = 17, y = 20, rule = B3/S23 5b2o3b2o$5b2o3b2o4$2o2b3o3b3o2b2o$2o13b2o$4bobo3bobo$5bo5bo3$5bo5bo$4bobo3bob o$2o13b2o$2o2b3o3b3o2b2o4$5b2o3b2o$5b2o3b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART THUMBSIZE 2 GPS 2 LOOP 10 ]]
(click above to open LifeViewer)
RLE: here Plaintext: here

Combinations of introverts and extroverts are also possible, and blocks can also be shared with other introverts or extroverts, or with another p10 oscillator.

On January 7, 2020, Jeremy Tan reduced the syntheses for both introvert and extrovert to 22 gliders.[2] Matti Ward and Ian07 further reduced the introvert synthesis to 18 gliders on January 9.[3]

References

  1. Dean Hickerson's oscillator stamp collection. Retrieved on October 20, 2019.
  2. Jeremy Tan (January 7, 2020). Re: Soup-based syntheses (discussion thread) at the ConwayLife.com forums
  3. Ian07 (January 9, 2020). Re: Soup-based syntheses (discussion thread) at the ConwayLife.com forums

External links

  • 56P10.2 at Heinrich Koenig's Game of Life Object Catalogs