Barge with long tail: Difference between revisions

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{{notability}}
{{Stilllife
{{Stilllife
|name            = Barge with long tail
|name            = Barge with long tail
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|pentadecathlonid = 11.38
|pentadecathlonid = 11.38
}}
}}
'''Barge with long tail''' is an {{slcells|11}}-[[cell]] strict [[still life]].
'''Barge with long tail''' is an {{slcells|11|text=11-cell}} strict [[still life]].


This still life is comprised of the normally stable [[barge]] with a normally unstable [[long tail]] attached.
This still life is comprised of the normally stable [[barge]] with a normally unstable [[long tail]] attached.
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It can be [[Substitutive nomenclature|substitutively]] referred to as the ''shillelagh with barge'', with the [[pre-block]] of the [[shillelagh]] replaced with a [[barge]], however "barge with long tail" is usually preferred for this object.
It can be [[Substitutive nomenclature|substitutively]] referred to as the ''shillelagh with barge'', with the [[pre-block]] of the [[shillelagh]] replaced with a [[barge]], however "barge with long tail" is usually preferred for this object.


== [[List of common still lifes|Commonness]] ==
== Commonness ==
{{main|List of common still lifes}}
It is the 32nd most common (i.e. 15th rarest) 11-cell still life out of 46. It is 60 times as rare as the 9-cell [[tub with long tail]], 80 times as rare as the 10-cell [[boat with long tail]], and 1.5 times as common as the 12-cell [[long boat with long tail]].
It is the 32nd most common (i.e. 15th rarest) 11-cell still life out of 46. It is 60 times as rare as the 9-cell [[tub with long tail]], 80 times as rare as the 10-cell [[boat with long tail]], and 1.5 times as common as the 12-cell [[long boat with long tail]].


== [[Glider synthesis]] ==
== Glider synthesis ==
A {{gliders|5}} [[synthesis]] of this still life was found and submitted to [[Catagolue]] by [[Carson Cheng]]<ref name="message997664404323709048" /> in April {{year|2022}}.<ref>{{Cite web|url=https://gitlab.com/apgoucher/catagolue/-/jobs/2395267394|title=shinjuku (#2395267394)|author=Adam P. Goucher|work=GitLab|date=April 29, 2022|accessdate=May 13, 2022}}</ref>
A {{gliders|5}} [[Glider synthesis|synthesis]] of this still life was found and submitted to [[Catagolue]] by [[Carson Cheng]]<ref name="message997664404323709048" /> in April {{year|2022}}.<ref>{{Cite web|url=https://gitlab.com/apgoucher/catagolue/-/jobs/2395267394|title=shinjuku (#2395267394)|author=Adam P. Goucher|work=GitLab|date=April 29, 2022|accessdate=May 13, 2022}}</ref>


== References ==
== References ==
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== External links ==
== External links ==
{{LinkCatagolue|xs11_25akg8o}}
* {{LinkCatagolue|xs11_25akg8o}}
{{LinkNiemiec|p1.htm#p1-11|patternname=The 46 eleven-bit still-lifes}}
* {{LinkNiemiec|p1.htm#p1-11|patternname=The 46 eleven-bit still-lifes}}


__NOTOC__
__NOTOC__

Revision as of 16:34, 28 July 2022

Barge with long tail
x = 5, y = 7, rule = B3/S23 bo$obo$bobo$2bobo$4bo$3bo$3b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]]
Pattern type Strict still life
Number of cells 11
Bounding box 7 × 5
Frequency class 26.5
Static symmetry Unspecified
Discovered by Unknown
Year of discovery Unknown

Barge with long tail is an 11-cell strict still life.

This still life is comprised of the normally stable barge with a normally unstable long tail attached.

It can be substitutively referred to as the shillelagh with barge, with the pre-block of the shillelagh replaced with a barge, however "barge with long tail" is usually preferred for this object.

Commonness

Main article: List of common still lifes

It is the 32nd most common (i.e. 15th rarest) 11-cell still life out of 46. It is 60 times as rare as the 9-cell tub with long tail, 80 times as rare as the 10-cell boat with long tail, and 1.5 times as common as the 12-cell long boat with long tail.

Glider synthesis

A 5-glider synthesis of this still life was found and submitted to Catagolue by Carson Cheng[1] in April 2022.[2]

References

  1. ↑ Carson Cheng (July 15, 2022). Message in #cgol on the Conwaylife Lounge Discord server
  2. ↑ Adam P. Goucher (April 29, 2022). "shinjuku (#2395267394)". GitLab. Retrieved on May 13, 2022.