Trans-very long hook with tail: Difference between revisions

From LifeWiki
Jump to navigation Jump to search
m AwesoMan3000 moved page Long long hook with tail to Trans-very long hook with tail without leaving a redirect
No edit summary
Line 1: Line 1:
{{Stilllife
{{Stilllife
|name            = Very long hook with tail
|name            = Trans-very long hook with tail
|pname            = verylonghookwithtail
|pname            = transverylonghookwithtail
|c                = 10
|c                = 10
|bx              = 7
|bx              = 7
Line 19: Line 19:
|pentadecathlonid = 10.5
|pentadecathlonid = 10.5
}}
}}
'''Very long hook with tail''' (or '''long long hook with tail''', or '''trans-hook with tail''', or simply '''very long hook''') is the [[long long]] version of a [[hook with tail]].
'''Trans-very long hook with tail''' is a {{slcells|10}}-[[cell]] [[still life]].
 
This still life is comprised of the normally unstable [[very long hook]] with a normally unstable [[tail]] attached. This is one of two possible [[isomer]]s, named [[trans]] due to the corner part of the hook being farther from the tail; the other isomer, [[cis-very long hook with tail]], has this corner part slightly closer.
 
Unlike the cis-version, the trans-very long hook tail nine can be shrunk down to two smaller still lifes: the [[long hook with tail]] and [[hook with tail]]. Due to the trans version being the only one which can be shrunk, these two do not have cis-trans prefixes.


== [[List of common still lifes|Commonness]] ==
== [[List of common still lifes|Commonness]] ==
Line 26: Line 30:
== [[Glider synthesis]] ==
== [[Glider synthesis]] ==
A {{gliders|5}} [[synthesis]] for this still life was discovered on January 8, {{year|2020}}.<ref name="post87283" />
A {{gliders|5}} [[synthesis]] for this still life was discovered on January 8, {{year|2020}}.<ref name="post87283" />
== See also ==
* [[Cis-hook with tail]]
* [[Long hook with tail]]


== References ==
== References ==

Revision as of 20:44, 26 December 2021

Trans-very long hook with tail
x = 7, y = 4, rule = B3/S23 4bo$3bobo$obo2bo$2o3b2o! #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 10
Bounding box 7 × 4
Frequency class 27.7
Static symmetry Unspecified
Discovered by Unknown
Year of discovery Unknown

Trans-very long hook with tail is a 10-cell still life.

This still life is comprised of the normally unstable very long hook with a normally unstable tail attached. This is one of two possible isomers, named trans due to the corner part of the hook being farther from the tail; the other isomer, cis-very long hook with tail, has this corner part slightly closer.

Unlike the cis-version, the trans-very long hook tail nine can be shrunk down to two smaller still lifes: the long hook with tail and hook with tail. Due to the trans version being the only one which can be shrunk, these two do not have cis-trans prefixes.

Information on this still life's commonness with respect to other naturally-occurring patterns is currently unknown.

A 5-glider synthesis for this still life was discovered on January 8, 2020.[1]

References

  1. ↑ Ian07 (January 10, 2020). Re: Soup-based syntheses (discussion thread) at the ConwayLife.com forums