P31 dependent reflector loop: Difference between revisions

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{{Oscillator
{{Oscillator
|name            = P31 glider shuttle
|name            = p31 dependent reflector loop
|pname            = p31glidershuttle
|pname            = p31dependentreflectorloop
|c                = 112
|c                = 112
|bx              = 41
|bx              = 41
Line 10: Line 10:
|v                = 0.95
|v                = 0.95
|sv              = 0.95
|sv              = 0.95
|symmetry        = rk
|discoverer      = Matthias Merzenich
|discoverer      = Matthias Merzenich
|discoveryear    = 2012
|discoveryear    = 2012
Line 15: Line 16:
|rulemax          = B38/S23
|rulemax          = B38/S23
|rulespecial      = [[Conway's Game of Life|Conway Life]]
|rulespecial      = [[Conway's Game of Life|Conway Life]]
|synthesis        = 36
|synthesis        = 28
|isorulemin      = B3/S23
|isorulemin      = B3/S23
|isorulemax      = B34c6e8/S234c5e6n
|isorulemax      = B34c6e8/S234c5e6n
|rle              = true
|rle              = true
|animated        = yes
|plaintext        = true
|viewerconfig    = #C [[ TRACKLOOP 31 0 0 GPS 15 THUMBSIZE 2 ]]
|viewerconfig    = #C [[ THUMBSIZE 2 ZOOM 10 HEIGHT 500 GPS 15 LOOP 31 ]]
|apgcode          = xp31_ggy4gyag848gy033z11y16511wgcoy534843wc4ozxcmhd6yig0g011zyr31zy5gzy4312yioc2qczy1178cwg848gy56c2y08o11zy1ggy034843ya311y233zy111
|apgcode          = xp31_ggy4gyag848gy033z11y16511wgcoy534843wc4ozxcmhd6yig0g011zyr31zy5gzy4312yioc2qczy1178cwg848gy56c2y08o11zy1ggy034843ya311y233zy111
}}
}}
The '''p31 dependent reflector loop''' is a {{period|31}} [[oscillator]] found by [[Matthias Merzenich]] in February {{year|2012}}.<ref>{{CiteSummersPattern|name=jslife|accessdate=March 7, 2021}}</ref> Like the [[p26 dependent reflector loop]], this oscillator uses [[dependent reflector]]s which will be destroyed without an input glider present.


'''P31 glider shuttle''' is a {{period|31}} [[oscillator]] found by [[Matthias Merzenich]] in February {{year|2012}}.<ref>{{CiteSummersPattern|name=jslife|accessdate=March 7, 2021}}</ref> Like the [[p26 glider shuttle]], the reflector will be destroyed without a glider present.
This oscillator was originally added to the LifeWiki under the name "p31 glider shuttle", but the term [[shuttle]] cannot be correctly used for a dependent reflector loop.<ref name="post175619" />


A {{gliders|36}} [[synthesis]] is known for an {{LinkCatagolue|xp31_yzwg8ooy133zyp88oy516643wc4ozyq1yc8g011zyh436yi111z33y1ca23wg8oyyac4zxsc2qsy31yzy4gzy011yzyc123zzy4712yzyasc2qszybgo8yye84y08o11zyd1yqg0gy6311y233zyj6a2yi13zyg2egoxgggy6ca8zym3cd96zyg33|patternname=enlarged version|style=raw}} of this oscillator.
== References ==
<references>
<ref name="post175619">{{LinkForumThread
|format = ref
|title  = Re: Suggested LifeWiki edits -- definition of 'shuttle'
|p      = 175619
|author = Dave Greene
|date  = January 13, 2024
}}</ref>
</references>


==References==
== External links ==
<references />
* {{LinkCatagolue|xp31_ggy4gyag848gy033z11y16511wgcoy534843wc4ozxcmhd6yig0g011zyr31zy5gzy4312yioc2qczy1178cwg848gy56c2y08o11zy1ggy034843ya311y233zy111|patternname=p31 dependent reflector loop}}


==External links==
{{DISPLAYTITLE:p31 dependent reflector loop}}
{{LinkCatagolue|xp31_ggy4gyag848gy033z11y16511wgcoy534843wc4ozxcmhd6yig0g011zyr31zy5gzy4312yioc2qczy1178cwg848gy56c2y08o11zy1ggy034843ya311y233zy111}}
 
{{Symmetry|90degree}}

Latest revision as of 13:38, 7 August 2024

p31 dependent reflector loop
x = 41, y = 41, rule = B3/S23 34b2o$34b2o$26b3o$25bo3bo$2o8bo13bo5bo$2o6b3o13bo5bo$7bo16bo5bo$7b2o5b 2o9bo3bo2b2o$15b2o9b3o3bobo$14bo19bo$4b3o27b2o$3bo3bo$2bo5bo$3bo3bo$4b 3o24bo$32b2o$31b2o8$8b2o$7b2o$9bo24b3o$33bo3bo$32bo5bo$33bo3bo$5b2o27b 3o$6bo19bo$6bobo3b3o9b2o$7b2o2bo3bo9b2o5b2o$10bo5bo16bo$10bo5bo13b3o6b 2o$10bo5bo13bo8b2o$11bo3bo$12b3o$5b2o$5b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ THUMBSIZE 2 ZOOM 10 HEIGHT 500 GPS 15 LOOP 31 ]]
Pattern type Oscillator
Number of cells 112
Bounding box 41 × 41
Period 31 (mod: 31)
Heat 112.0
Volatility 0.95 | 0.95
Kinetic symmetry rk
Discovered by Matthias Merzenich
Year of discovery 2012

The p31 dependent reflector loop is a period-31 oscillator found by Matthias Merzenich in February 2012.[1] Like the p26 dependent reflector loop, this oscillator uses dependent reflectors which will be destroyed without an input glider present.

This oscillator was originally added to the LifeWiki under the name "p31 glider shuttle", but the term shuttle cannot be correctly used for a dependent reflector loop.[2]

References

  1. ↑ Jason Summers' jslife pattern collection. Retrieved on March 7, 2021.
  2. ↑ Dave Greene (January 13, 2024). Re: Suggested LifeWiki edits -- definition of 'shuttle' (discussion thread) at the ConwayLife.com forums