Cis-boat with tail: Difference between revisions

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|by              = 5
|by              = 5
|fc              = 19.0
|fc              = 19.0
|symmetry        = n
|discoveryear    = 1971
|discoveryear    = 1971
|rulemin          = B/S23
|rulemin          = B/S23
|rulemax          = B3678/S012345678
|rulemax          = B3678/S012345678
|rulespecial      = [[Conway's Game of Life|Conway Life]], [[HighLife]]
|isorulemin      = B/S2-in3cnr
|isorulemin      = B/S2-in3cnr
|isorulemax      = B2-ae34-ajn5-c678/S012345678
|isorulemax      = B2-ae34-ajn5-c678/S012345678
Line 19: Line 19:
|niemiecid        = 9.6
|niemiecid        = 9.6
|pentadecathlonid = 9.10
|pentadecathlonid = 9.10
|viewerconfig    = #C [[ ZOOM 48 ]]
}}
}}
'''Cis-boat with tail''' is a {{slcells|9|text=9-cell}} [[still life]]. It was found in {{year|1971}}.<ref>{{CiteLifeline|vol=3|pages=page 2}}</ref>
'''Cis-boat with tail''' is a {{slcells|9|text=9-cell}} [[still life]]. It was found in {{year|1971}}.<ref>{{CiteLifeline|vol=3|pages=page 2}}</ref>
Line 24: Line 25:
This still life is comprised of the normally stable [[boat]] with a normally unstable [[tail]] attached. This is one of two possible isomers, named [[cis]] due to the corner part of the boat being closer to the tail; the other isomer, [[trans-boat with tail]], has this corner part facing outwards.
This still life is comprised of the normally stable [[boat]] with a normally unstable [[tail]] attached. This is one of two possible isomers, named [[cis]] due to the corner part of the boat being closer to the tail; the other isomer, [[trans-boat with tail]], has this corner part facing outwards.


The cis-boat with tail, combined with a snake or anything that catalyses the same way, is a catalyst called the "gourmet catalyst", as it's used in the oscillator [[gourmet]], specifically as a [[PT8P]].
== Catalyses ==
The cis-boat with tail, combined with a snake or anything that catalyses the same way, is a [[catalyst]] called the "gourmet catalyst", as it is used in the oscillator [[gourmet]], specifically as a [[PT8P]].


== Commonness ==
An example of the cis-boat with tail used as a catalyst is in the [[Lumps of muck hasslers#p46|p46 lumps of muck hassler]] below:
{{main|List of common still lifes}}
 
Cis-boat with tail is the forty-second most common [[still life]] in [[Achim Flammenkamp's census]], being less common than [[fourteener]] but more common than [[long snake]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> It is also the fifty-fourth most common object on [[Adam P. Goucher]]'s [[Catagolue]].<ref>{{citeCatagolueStats|June 24, 2016}}</ref> Compared to the trans-boat with tail, the cis-boat with tail is about 1/17 as common.
{{EmbedViewer
|pname        = p46lumpsofmuckhassler3
|viewerconfig = #C [[ HEIGHT 500 WIDTH 600 THUMBSIZE 2 ZOOM 10 GPS 8 ]]
|position    = center
}}
 
== Occurrence ==
{{related|List of common still lifes|Most common objects on Catagolue}}
Cis-boat with tail is the forty-second most common [[still life]] in [[Achim Flammenkamp's census]], being less common than [[fourteener]] but more common than [[long snake]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref>
 
It is the 45th most common still life on [[Adam P. Goucher]]'s [[Catagolue]], being less common than [[cis-mirrored bookend]] but more common than [[cis-rotated bookend]]. It is the 5th most common still life with 9 cells, being less common than [[very long boat]] but more common than [[long shillelagh]].<ref>{{citeCatagolueStats|May 5, 2023}}</ref>


== Glider synthesis ==
== Glider synthesis ==
{{main|Glider synthesis}}
{{Small constructible periodic object}}
{{Small constructible periodic object}}


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* {{LinkCatagolue|xs9_178kc|patternname=Cis boat with tail}}
* {{LinkCatagolue|xs9_178kc|patternname=Cis boat with tail}}
* {{LinkNiemiec|p1.htm#p1-9|The 10 nine-bit still-lifes|rle=0/9-6.rle}}
* {{LinkNiemiec|p1.htm#p1-9|The 10 nine-bit still-lifes|rle=0/9-6.rle}}
* {{LinkPentadecathlonObject|id=9.10}}
* {{LinkPentadecathlonObject|id=9.10|archivedate=20221101211659}}


__NOTOC__
__NOTOC__

Latest revision as of 10:31, 27 August 2024

Cis-boat with tail
x = 5, y = 5, rule = B3/S23 bo$obo$2obo$3bo$3b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]] #C [[ ZOOM 48 ]]
View static image
Pattern type Strict still life
Number of cells 9
Bounding box 5 × 5
Frequency class 19.0
Static symmetry n (C1)
Discovered by Unknown
Year of discovery 1971

Cis-boat with tail is a 9-cell still life. It was found in 1971.[1]

This still life is comprised of the normally stable boat with a normally unstable tail attached. This is one of two possible isomers, named cis due to the corner part of the boat being closer to the tail; the other isomer, trans-boat with tail, has this corner part facing outwards.

Catalyses

The cis-boat with tail, combined with a snake or anything that catalyses the same way, is a catalyst called the "gourmet catalyst", as it is used in the oscillator gourmet, specifically as a PT8P.

An example of the cis-boat with tail used as a catalyst is in the p46 lumps of muck hassler below:

x = 43, y = 27, rule = B3/S23 23b2o$24bo$24bobo$2o23bobo6b2o$bo24bo3b2o3bo$bobo15bo10b2o3bob2o$2b2o 15bobo14bobo$18bobo5b2o9bo$20bo4b2o$27bo2$12b3o$10b2o2bo15b3o8b2o$2o8b o2b2o13b2o2bo8b2o$2o8b3o15bo2b2o$28b3o2$15bo$16b2o4bo$5bo9b2o5bobo$4bo bo14bobo15b2o$4b2obo3b2o10bo15bobo$7bo3b2o3bo24bo$7b2o6bobo23b2o$16bob o$18bo$18b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 500 WIDTH 600 THUMBSIZE 2 ZOOM 10 GPS 8 ]]
(click above to open LifeViewer)
RLE: here Plaintext: here

Occurrence

See also: List of common still lifes, Most common objects on Catagolue

Cis-boat with tail is the forty-second most common still life in Achim Flammenkamp's census, being less common than fourteener but more common than long snake.[2]

It is the 45th most common still life on Adam P. Goucher's Catagolue, being less common than cis-mirrored bookend but more common than cis-rotated bookend. It is the 5th most common still life with 9 cells, being less common than very long boat but more common than long shillelagh.[3]

Glider synthesis

Main article: Glider synthesis

All strict still lifes with a population of 23 or fewer cells, all oscillators with 16 or fewer cells, and all spaceships with 35 or fewer cells are known to be glider-constructible. A glider synthesis of this object can be found in the infobox to the right.

References

  1. ↑ Robert Wainwright (September 1971). Lifeline, vol 3, page 2.
  2. ↑ Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on January 15, 2009.
  3. ↑ Adam P. Goucher. "Statistics". Catagolue. Retrieved on May 5, 2023.


Retrieved from "https://conwaylife.com/w/index.php?title=Cis-boat_with_tail&oldid=155078"