Eleven loop: Difference between revisions

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{{Stilllife
{{Stilllife
|name         = Eleven loop
|name             = Eleven loop
|pname       = elevenloop
|pname           = elevenloop
|c           = 11
|c               = 11
|bx           = 5
|bx               = 5
|by           = 5
|by               = 5
|rulemin     = B/S23
|fc              = 20.8
|rulemax     = B3678/S012345678
|symmetry        = n
|rulespecial = [[Conway's Game of Life|Conway Life]], [[HighLife]]
|rulemin         = B/S23
|synthesis   = 4
|rulemax         = B3678/S012345678
|synthesisRLE = true
|rulespecial     = [[Conway's Game of Life|Conway Life]], [[HighLife]]
|life105      = true
|isorulemin      = B/S2-i3nr
|life106      = true
|isorulemax      = B2ikn34-aijkr5-r678/S012345678
|plaintext    = true
|synthesis       = 4
|rle          = true
|synthesisRLE     = true
|plaintext        = true
|rle              = true
|apgcode          = xs11_178jd
|niemiecid        = 11.33
|pentadecathlonid = 11.5
|viewerconfig    = [[ ZOOM 48 ]]
}}
}}
'''Eleven loop''' (or '''11-loop''', or '''long loop''', or '''very long hat''') is an 11-bit still life.
'''Eleven loop''' (or '''11-loop''', or '''long loop''', or '''very long hat''') is an {{slcells|11|text=11-bit}} still life.


==[[List of common still lifes|Commonness]]==
== Occurrence ==
Eleven loop is the seventy-first most common [[still life]] in [[Achim Flammenkamp's census]], being less common than [[long integral]] but more common than [[claw with tail]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> It is also the eighty-third most common object on [[Adam P. Goucher]]'s [[Catagolue]].<ref>{{citeCatagolueStats|June 24, 2016}}</ref>
{{related|List of common still lifes|Most common objects on Catagolue}}
Eleven loop is the seventy-first most common [[still life]] in [[Achim Flammenkamp's census]], being less common than [[long integral]] but more common than [[claw with tail]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref>


==Synthesis==
It is the 72nd [[List of common still lifes|most common still life]] on [[Adam P. Goucher]]'s [[Catagolue]], being less common than [[long canoe]] but more common than [[cis-loaf on table]]. It is the 5th most common still life with 11 cells, being less common than [[loaf siamese loaf]] but more common than [[cis-loaf with tail]].<ref>{{citeCatagolueStats|May 5, 2023}}</ref>
On April 17, [[:Category:patterns found in 2007|2007]] [[Dean Hickerson]] found a [[:Category:patterns that can be constructed with 4 gliders|4]]-[[glider]] [[glider synthesis|synthesis]] of this still life.<ref>Dean Hickerson's [http://radicaleye.com/DRH/syntheses.html 2, 3, and 4-glider syntheses] pattern collection</ref>


==See also==
== Glider synthesis ==
*[[Hat]]
{{main|Glider synthesis}}
*[[Loop]]
On April 17, {{year|2007}} [[Dean Hickerson]] found a {{gliders|4}} synthesis of this still life.<ref>Dean Hickerson's [https://conwaylife.com/ref/DRH/syntheses.html 2, 3, and 4-glider syntheses] pattern collection</ref>
*[[Snorkel loop]]


==References==
== See also ==
* [[Loop#Loop family|Loop family]]
* [[xs15_3lkia4z32]]
 
== References ==
<references />
<references />


==External links==
== External links ==
{{LinkCatagolue|xs11_178jd|patternname=11-loop}}
* {{LinkCatagolue|xs11_178jd}}
{{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__

Latest revision as of 10:56, 27 August 2024

Eleven loop
x = 5, y = 5, rule = B3/S23 bo$obo$o2bo$bobo$2ob2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]] [[ ZOOM 48 ]]
Pattern type Strict still life
Number of cells 11
Bounding box 5 × 5
Frequency class 20.8
Static symmetry n (C1)
Discovered by Unknown
Year of discovery Unknown

Eleven loop (or 11-loop, or long loop, or very long hat) is an 11-bit still life.

Occurrence

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

Eleven loop is the seventy-first most common still life in Achim Flammenkamp's census, being less common than long integral but more common than claw with tail.[1]

It is the 72nd most common still life on Adam P. Goucher's Catagolue, being less common than long canoe but more common than cis-loaf on table. It is the 5th most common still life with 11 cells, being less common than loaf siamese loaf but more common than cis-loaf with tail.[2]

Glider synthesis

Main article: Glider synthesis

On April 17, 2007 Dean Hickerson found a 4-glider synthesis of this still life.[3]

See also

References

  1. ↑ Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on January 15, 2009.
  2. ↑ Adam P. Goucher. "Statistics". Catagolue. Retrieved on May 5, 2023.
  3. ↑ Dean Hickerson's 2, 3, and 4-glider syntheses pattern collection