Difference between revisions of "Carnival shuttle"

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{{Oscillator|p=12|name=Carnival shuttle|discoverer=Robert Wainwright|discoveryear=1984|pname=carnivalshuttle|c=58|h=53|v=0.93|bx=39|by=7|life105=true|life106=true|plaintext=true|rle=true|animated=true|rulespecial=[[Conway's Game of Life|Conway Life]]|rulemin=B3/S23|rulemax=B378/S2378}}
{{Oscillator
'''Carnival shuttle''' is a [[period]] [[:Category:Oscillators with period 12|12]] [[oscillator]] that was found by [[:Category:Patterns found by Robert Wainwright|Robert Wainwright]] in September [[:Category:Patterns found in 1984|1984]] (using [[middleweight emulator|middleweight emulators]] at the end, instead of the [[monogram|monograms]] shown here). It was used to create the first known non-trivial period [[:Category:Oscillators with period 24|24]] oscillator, [[186P24]].
|name         = Carnival shuttle
|pname        = carnivalshuttle
|f1          = Shuttle
|c            = 43
|bx          = 24
|by          = 7
|p            = 12
|m            = 6
|h           = 38
|v           = 0.91
|sv          = 0.27
|discoverer  = Robert Wainwright
|discoveryear = 1984
|rulemin      = B3/S23
|rulemax      = B378/S2378
|rulespecial = [[Conway's Game of Life|Conway Life]]
|isorulemin  = B3-ckq/S2-n3aeiy
|isorulemax  = B34cjnqrwz5-enr6-i78/S234-atz5-ei6-c78
|plaintext    = true
|rle          = true
|animated    = true
|viewerconfig = #C [[ AUTOSTART LOOP 12 GPS 6 THUMBSIZE 2 ]]
|apgcode      = xp12_hv4a4vhzxozw9o9zwccczxozw9o9z06kck6z062326
}}
'''Carnival shuttle''' is a {{period|12}} [[oscillator]] that was found by [[Robert Wainwright]] in September {{year|1984}} (using [[middleweight emulator]]s at the end, instead of the [[monogram|monograms]] shown here). It was used to create the first known non-trivial period {{period|24|brief}} oscillator, [[186P24]].


The carnival shuttle, as shown, comprises two distinct components:
The [[shuttle]] itself is a reaction between two [[t-tetromino]]s. Its stability requires the suppression of one birth per period at both ends of the shuttle.
* The [[shuttle]] itself, a reaction between two [[t-tetromino]]s. Its stability requires the suppression of one birth per period at both ends of the shuttle.
 
* A periodically hassled [[beehive]], which can provide stabilization for two adjacent shuttles.
There are many ways to stabilise adjacent shuttles:
Using just these two components, a spatial period 15 [[wick]] can be constructed. A finite version requires the addition of sparker oscillators as caps.
{{EmbedViewer
|position    = center
|pname        = carnivalshuttle2
|viewerconfig = #C [[ AUTOSTART THUMBSIZE 2 ZOOM 8 WIDTH 800 HEIGHT 480 GPS 6 LOOP 12 ]]
}}
* [[Monogram]]s can be shared.
* Shuttles can be placed head to head.
* A [[beehive]] can be placed in between.
 
Shuttles can also hassle a [[beehive]]-[[traffic light]]-[[loaf]] component. The shuttle can be stabilised by monograms, [[middleweight emulator]]s and [[T-nosed p4]]s. The [[Blocked p4-3]] gives the same spark, and thus can be used as a stabilizer too.
 
Without sparkers on the ends, a spatial period 12 wick can be constructed. A finite version requires the addition of sparker oscillators as caps.


==External links==
==External links==

Revision as of 03:02, 28 December 2019

Carnival shuttle
x = 23, y = 7, rule = B3/S23 18bobobo$3ob3o11bobobo$3bo6bo3bo3bo3bo$2o3b2o3bob3o4bobo$3bo6bo3bo3bo 3bo$3ob3o11bobobo$18bobobo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ AUTOSTART LOOP 12 GPS 6 THUMBSIZE 2 ]]
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Pattern type Oscillator
Oscillator type Shuttle
Number of cells 43
Bounding box 24 × 7
Period 12
Mod 6
Heat 38
Volatility 0.91
Strict volatility 0.27
Discovered by Robert Wainwright
Year of discovery 1984

Carnival shuttle is a period-12 oscillator that was found by Robert Wainwright in September 1984 (using middleweight emulators at the end, instead of the monograms shown here). It was used to create the first known non-trivial period 24 oscillator, 186P24.

The shuttle itself is a reaction between two t-tetrominos. Its stability requires the suppression of one birth per period at both ends of the shuttle.

There are many ways to stabilise adjacent shuttles:

x = 102, y = 51, rule = B3/S23 33bo$32bobo$33bo$34bo59b2o$34b3o53b2o2bobo$61bo10bo17bobobo2bo$60bobo 8bobo18bobob2o$34b3o24bo10bo18b2obo$32bobo59bob2o$33bo60bobo2bo$32bo2b o5bo2bo3bo2bo6b2o3b2o4b2o3b2o6bo2bo3b2o4bo2b2o$32b2obo3b2o3b2ob2o3b2o 4b2o2b3o4b3o2b2o4b2o3b2obo2bo$30bo4bo5bo2bo3bo2bo6b2o3b2o4b2o3b2o6bo2b o3b2o4bo2b2o$30b2obo60bobo2bo$31bobo60bob2o$30bo2bobo25bo10bo18b2obo$ 30b2o2b2o23b3o5bo4bo19bobob2o$42b2ob2o11bo7bo2bo2bo3b2o12bobobo2bo$41b obobobo10b2o3bo2bo2bo7bo12b2o2bobo$41bobobobo15bo4bo5b3o17b2o4b2o$42bo bobo16bo10bo24bobo$bo3bo38bo52b3o$b5o38b2o47b2obo3bo$3bo7bo2bo3bo2bo6b 2o3bo2bo7b3o3bo2bo6b2o3b2o4b2o3b2o6bo2bo3bo5bob2o$2bobo4b2o3b2ob2o3b2o 4b2o2b2o3b2o5b3o2b2o3b2o4b2o2b3o4b3o2b2o4b2o3b2o2bo5bo$3bo7bo2bo3bo2bo 6b2o3bo2bo7b3o3bo2bo6b2o3b2o4b2o3b2o6bo2bo3bo5bob2o$b5o38b2o47b2obo3bo $bo3bo38bo52b3o$42bobobo16bo10bo24bobo$3bo37bobobobo14bobo8bobo24b2o$ 2b3o36bobobobo15bo9bo2bo$42b2ob2o27b2o2$2bobo67b6o$3bo51bo15bo3bo2bo$ 3bo18bo10bo9b2o9bobo15b3o2b2o$21bobo8bobo8b2o10bo17bo$22bo10bo38b2o$ 40bo31b2o$2o3b2o34b2o3b2o4b2o3b2o6bo2bo3b2o4bo$bobobo3bo2bo6b2o3b2o4b 2o3b2o4b2o2b3o4b3o2b2o4b2o3b2ob3o3bobo$b2ob2o2b2o3b2o4b2o2b3o4b3o2b2o 4b2o3b2o4b2o3b2o6bo2bo3b2o4bo$bobobo3bo2bo6b2o3b2o4b2o3b2o35b2o$2o3b2o 30bo34b2o$44bo10bo17bo$22bo10b2o8bobo8bobo15b3o2b2o$21bobo9b2o9bo10bo 15bo3bo2bo$22bo49b6o2$74b2o$74b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART THUMBSIZE 2 ZOOM 8 WIDTH 800 HEIGHT 480 GPS 6 LOOP 12 ]]
(click above to open LifeViewer)
RLE: here Plaintext: here
  • Monograms can be shared.
  • Shuttles can be placed head to head.
  • A beehive can be placed in between.

Shuttles can also hassle a beehive-traffic light-loaf component. The shuttle can be stabilised by monograms, middleweight emulators and T-nosed p4s. The Blocked p4-3 gives the same spark, and thus can be used as a stabilizer too.

Without sparkers on the ends, a spatial period 12 wick can be constructed. A finite version requires the addition of sparker oscillators as caps.

External links

Retrieved from "https://conwaylife.com/w/index.php?title=Carnival_shuttle&oldid=66932"