Difference between revisions of "Jason's p33"

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m (Sokwe moved page 92P33.1 to Jason's p33)
(statorless in 56G, added ref for smaller stabilization)
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{{Oscillator
{{Oscillator
|name            = 92P33.1
|name            = Jason's p33
|pname            = 92p331
|pname            = jasonsp33
|c                = 92
|c                = 60
|bx              = 34
|bx              = 30
|by              = 32
|by              = 24
|p                = 33
|p                = 33
|h                = 120.5
|m                = 33
|v                = 0.95
|h                = 54.7
|sv              = 0.69
|v                = 0.97
|sv              = 0.97
|discoverer      = Jason Summers
|discoverer      = Jason Summers
|discoveryear    = 2000
|discoveryear    = 2000
|rulemin          = B3/S23
|rulemin          = B3/S23
|rulemax          = B38/S238
|rulemax          = B38/S238
|life105          = true
|rulespecial      = [[Conway's Game of Life|Conway Life]]
|life106          = true
|isorulemin      = B3/S23
|isorulemax      = B38/S234e5e6i8
|synthesis        = 16
|plaintext        = true
|plaintext        = true
|rle              = true
|rle              = true
|apgcode          = xp33_0ggq52z044sy4ai2cz0u03y4s4sy84q4z0p99y4110g8oy499pz252y83i3y4s07zya3445y4jiizyk4a5
|apgcode          = xp33_252y2gz652y2o99gzy4stgc87zy6s261n7zy71ii3y28kczya1y28k8
|pentadecathlonid = 92P33.1
|pentadecathlonid = 92P33.1
|animated        = yes
|viewerconfig    = #C [[ THUMBSIZE 2 HEIGHT 480 GPS 11 ]]
}}
}}
'''92P33.1''' is an unnamed [[period]] [[:Category:Oscillators with period 33|33]] [[oscillator]] that was discovered by [[:Category:Patterns found by Jason Summers|Jason Summers]] on August 31, [[:Category:Patterns found in 2000|2000]].<ref>''x-oscs-new-p020-035.lif'' oscillator collection, retrieved on April 9, 2009</ref> In terms of its 92 [[cell]]s, it is the smallest known period 33 oscillator.<ref>{{cite web|url=http://pentadecathlon.com/objects/class2/class2.php?part=4 |title=Class 2 Objects Catalog |accessdate=April 9, 2009}}</ref>
'''Jason's p33''' is a {{period|33}} [[oscillator]] that was discovered by [[Jason Summers]] on August 31, {{year|2000}}.<ref name="jslife">{{CiteSummersPattern|name=jslife|accessdate=April 9, 2009}}</ref> The original stabilization (shown below) used an extension of [[odd keys]].  The smaller stabilization by [[boat]]s and [[tub]]s (shown to the right) was found by [[Matthias Merzenich]] in {{year|2013}} using [[Bellman]].<ref name="post8090" />


The period [[:Category:Oscillators with period 3|3]] oscillators that bound it are extensions of [[odd keys]].
Two copies of Jason's p33 were used to construct the first [[period-33 glider gun]].


A variant of 92P33.1 with a smaller bounding box of 30x24 and a minimum population of 60 was found by Mike Playle in 2013.
A [[statorless]] variant of this oscillator is also known, and a {{gliders|68}} [[synthesis]] of this variant was found by Summers and [[Mark Niemiec]] in February {{year|2001}}.<ref name="jslife" /> This was reduced to {{gliders|56|brief}} gliders by [[GUYTU6J]] on March 21, {{year|2020}}.<ref name="post91899" />


==Image Gallery==
==Image gallery==
{|
{|
|-
|-
|[[Image:60p33.png|framed|left|60P33 (smaller variant of 92P33.1).<br />{{JavaRLE|60p33|brief}}]]
|[[Image:92p331.png|framed|left|The original stabilization of Jason's p33 (92P33.1).<br />{{JavaRLE|92p331|brief}}]]
|}
|}
==See also==
*[[258P3 on Achim's p11]]
*[[Caterer on rattlesnake]]


==References==
==References==
<references />
<references>
<ref name="post8090">{{LinkForumThread
|format = ref
|title  = Re: LifeNews is still active
|p      = 8090
|author = Matthias Merzenich
|date  = May 29, 2013
}}</ref>
<ref name="post91899">{{LinkForumThread
|format = ref
|title  = Re: Synthesising Oscillators
|p      = 91899
|author = GUYTU6J
|date  = March 21, 2020
}}</ref>
</references>


== External links ==
== External links ==
{{LinkCatagolue|xp33_0ggq52z044sy4ai2cz0u03y4s4sy84q4z0p99y4110g8oy499pz252y83i3y4s07zya3445y4jiizyk4a5}}
{{LinkCatagolue|xp33_252y2gz652y2o99gzy4stgc87zy6s261n7zy71ii3y28kczya1y28k8}}
{{LinkCatagolue|xp33_0ggq52z044sy4ai2cz0u03y4s4sy84q4z0p99y4110g8oy499pz252y83i3y4s07zya3445y4jiizyk4a5|patternname=92P33.1}}
{{LinkCatagolue|xp33_yn46f01y520uc8zyo4rcy7om8zylocgyb1wogzymrggyc1m1zyl111yc13704zxgy58ck8808ooayr7e2022532wgg8gg0gsogz0a332022562y51yzy211y22zz8y2ggyzy2gy58ck8808ooaz1371011211w8ok8808esyra332022562y51zym40sogycgggzyngdgyc11rzyn13wgyb163zyq2d3y76r4zyp26f08y5g0uc4|patternname=Jason's p33 (statorless variant)|format=extended}}
{{LinkPentadecathlonObject|92P33.1}}


{{Symmetry|180degree}}
{{Symmetry|180degree}}
{{Sparker|p=33|type=domino|strength=strong}}

Revision as of 20:42, 21 March 2020

Jason's p33
x = 30, y = 24, rule = B3/S23 bo4b2o$obo2bobo$bo4bo5$12b2o$8b2obo2bo$7bobo5b5o$7bo3bo5bo2bo$7bo3b2o 8bo$8bo8b2o3bo$9bo2bo5bo3bo$10b5o5bobo$15bo2bob2o$16b2o5$23bo4bo$22bob o2bobo$22b2o4bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ THUMBSIZE 2 HEIGHT 480 GPS 11 ]]
View static image
Pattern type Oscillator
Number of cells 60
Bounding box 30 × 24
Period 33
Mod 33
Heat 54.7
Volatility 0.97
Strict volatility 0.97
Discovered by Jason Summers
Year of discovery 2000

Jason's p33 is a period-33 oscillator that was discovered by Jason Summers on August 31, 2000.[1] The original stabilization (shown below) used an extension of odd keys. The smaller stabilization by boats and tubs (shown to the right) was found by Matthias Merzenich in 2013 using Bellman.[2]

Two copies of Jason's p33 were used to construct the first period-33 glider gun.

A statorless variant of this oscillator is also known, and a 68-glider synthesis of this variant was found by Summers and Mark Niemiec in February 2001.[1] This was reduced to 56 gliders by GUYTU6J on March 21, 2020.[3]

Image gallery

The original stabilization of Jason's p33 (92P33.1).
RLE: here

See also

References

  1. ↑ 1.0 1.1 Jason Summers' jslife pattern collection. Retrieved on April 9, 2009.
  2. ↑ Matthias Merzenich (May 29, 2013). Re: LifeNews is still active (discussion thread) at the ConwayLife.com forums
  3. ↑ GUYTU6J (March 21, 2020). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums

External links

Retrieved from "https://conwaylife.com/w/index.php?title=Jason%27s_p33&oldid=70368"