Difference between revisions of "Carrier bridge carrier"

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{{Stilllife
{{Stilllife
|name            = Aircraft carrier bridge aircraft carrier  
|name            = Carrier bridge carrier  
|pname            = aircraftcarrierbridgeaircraftcarrier
|pname            = carrierbridgecarrier
|c                = 12
|c                = 12
|bx              = 6
|bx              = 6
|by              = 6
|by              = 6
|fc              = 28.2
|fc              = 28.2
|discoverer      = Robert Wainwright
|discoverer2      = Everett Boyer
|discoveryear    = 1973
|rulemin          = B/S23
|rulemin          = B/S23
|rulespecial      = [[Conway's Game of Life|Conway Life]]
|rulemax          = B35678/S012345678
|isorulemin      = B/S2ae3q
|isorulemax      = B2ci34-qw5678/S012345678
|synthesis        = 4
|synthesisRLE    = true
|plaintext        = true
|rle              = true
|rle              = true
|apgcode          = xs12_641j4czx11
|apgcode          = xs12_641j4czx11
|niemiecid        = 12.107
|pentadecathlonid = 12.112
|pentadecathlonid = 12.112
}}{{stub}}
|viewerconfig    = #C [[ HEIGHT 600 WIDTH 600 THUMBSIZE 3 ZOOM 60 ]]
The '''aircraft carrier bridge aircraft carrier''' is a [[still life]] with [[:Category:Strict still lifes with 12 cells|12]] cells, and the 49th most common such still life according to [[Catagolue]].
}}
'''Carrier bridge carrier''' is a {{slcells|12|text=12-cell}} [[still life]].


==External links==
== Construction ==
{{LinkPentadecathlonObject|12.112}}
{{EmbedViewer
{{LinkCatagolue|xs12_641j4czx11}}
|rle          = x = 33, y = 19, rule = B3/S23
2bo$obo$b2o4$29b2o$27bo2bo$5bo21b2o2b2o$6b2o24bo$5b2o23bo$30b2o2$7b2o$6bobo$8bo$16b3o$16bo$17bo!
|viewerconfig = #C [[ THEME Book ZOOM 10 X 0 Y 0 AUTOSTART GPS 12 T 0 PAUSE 3 T 11 PAUSE 1 T 21 PAUSE 2 LOOP 22 ]]
|position    = center
|caption      = A 4G synthesis<ref name="niemiec" />
|style        = width:300px;
}}


{{symmetry|diagonal2}}
{{gliders|4|text=Four gliders}} suffice to [[Glider synthesis|construct]] this still life. Several known alternate syntheses can be found in [[Mark Niemiec's database]].<ref name="niemiec" />
 
== Occurrence ==
{{related|List of common still lifes}}
Among still lifes with 12 cells, this is the 49th most common still life according to [[Catagolue]].
 
In diagonal symmetries, including 8-fold symmetries, it is much more common, becoming the sixth most common 12-cell still life.
 
There are no occurrences of this still life in final patterns of collisions in [[Octohash database|octohash]], octo3obj or octo3g databases.
 
== In other rules ==
In {{rl|Grounded Life}} (B35/S23), carrier bridge carrier is about 1,500 times as common as it is in Life, making it the most common 12-cell still life by far.<ref>{{CiteCatagolue|page=census/b35s23/C1/xs12|title=b35s23/C1/xs12}}</ref>
 
== References ==
<references>
<ref name="niemiec">{{LinkNiemiec|p1-12.htm|The 121 twelve-bit still-lifes|rle=12/12-107.rle|nobullet=nobullet}}</ref>
</references>
 
== External links ==
* {{LinkCatagolue|xs12_641j4czx11}}
* {{LinkPentadecathlonObject|id=12.112|archivedate=20221026154005}}
 
{{Symmetry|diagonal2}}
 
__NOTOC__

Latest revision as of 20:48, 24 October 2023

Carrier bridge carrier
x = 6, y = 6, rule = B3/S23 2b2o$o2bo$2o2b2o$5bo$3bo$3b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]] #C [[ HEIGHT 600 WIDTH 600 THUMBSIZE 3 ZOOM 60 ]]
View static image
Pattern type Strict still life
Number of cells 12
Bounding box 6 × 6
Frequency class 28.2
Discovered by Robert Wainwright
Everett Boyer
Year of discovery 1973

Carrier bridge carrier is a 12-cell still life.

Construction

x = 33, y = 19, rule = B3/S23 2bo$obo$b2o4$29b2o$27bo2bo$5bo21b2o2b2o$6b2o24bo$5b2o23bo$30b2o2$7b2o$6bobo$8bo$16b3o$16bo$17bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THEME Book ZOOM 10 X 0 Y 0 AUTOSTART GPS 12 T 0 PAUSE 3 T 11 PAUSE 1 T 21 PAUSE 2 LOOP 22 ]]
A 4G synthesis[1]
(click above to open LifeViewer)

Four gliders suffice to construct this still life. Several known alternate syntheses can be found in Mark Niemiec's database.[1]

Occurrence

See also: List of common still lifes

Among still lifes with 12 cells, this is the 49th most common still life according to Catagolue.

In diagonal symmetries, including 8-fold symmetries, it is much more common, becoming the sixth most common 12-cell still life.

There are no occurrences of this still life in final patterns of collisions in octohash, octo3obj or octo3g databases.

In other rules

In Grounded Life (B35/S23), carrier bridge carrier is about 1,500 times as common as it is in Life, making it the most common 12-cell still life by far.[2]

References

  1. ↑ 1.0 1.1 The 121 twelve-bit still-lifes at Mark D. Niemiec's Life Page (download pattern file: 12/12-107.rle)
  2. ↑ Adam P. Goucher. "b35s23/C1/xs12". Catagolue.

External links


Retrieved from "https://conwaylife.com/w/index.php?title=Carrier_bridge_carrier&oldid=139474"