Difference between revisions of "98P25"

From LifeWiki
Jump to navigation Jump to search
(New page: {{Oscillator|name=104P25|pname=104p25|c=104|p=25|bx=38|by=23|h=81.4|animated=yes|life105=true|life106=true|plaintext=true|rle=true}} '''104P25''' is an unnamed period [[:Category:Oscil...)
 
(Discovery reference of 88P25)
(28 intermediate revisions by 11 users not shown)
Line 1: Line 1:
{{Oscillator|name=104P25|pname=104p25|c=104|p=25|bx=38|by=23|h=81.4|animated=yes|life105=true|life106=true|plaintext=true|rle=true}}
{{Oscillator
'''104P25''' is an unnamed [[period]] [[:Category:Oscillators with period 25|25]] [[oscillator]]. In terms of its 104 [[cell]]s, it is the smallest known period 25 oscillator.<ref>{{cite web|url=http://pentadecathlon.com/objects/class2/class2.php?part=5 |title=Class 2 Objects Catalog |accessdate=April 18, 2009}}</ref>  
|name         = 98P25
|pname       = 98p25
|c           = 98
|bx           = 38
|by           = 23
|p            = 25
|m            = 25
|h           = 84.2
|v            = 0.87
|sv          = 0.56
|discoverer  = Noam Elkies
|discoveryear = 2002
|rulemin      = B3/S23
|rulemax      = B38/S238
|rulespecial  = [[Conway's Game of Life|Conway Life]]
|isorulemin  = B3-k/S23-c
|isorulemax  = B34cz5e6c8/S234ct6i8
|synthesis    = 71
|synthesisRLE = true
|plaintext   = true
|rle         = true
|animated    = yes
|apgcode      = xp25_y53pmwmp3y333zo80ggy311y6gg8gy1o8gkczg99gp6y0ciaey63221y03c84koz11ygo8448ozy866y3643w346
|viewerconfig = #C [[ GPS 5 ZOOM 10 LOOP 25 ]]
}}
'''98P25''' is an unnamed {{period|25}} [[oscillator]] discovered by [[Noam Elkies]] in October {{year|2002}}. In terms of minimum population, it was the smallest known period-25 oscillator until the discovery of an improved version of the pattern.<ref>{{cite web|url=http://pentadecathlon.com/objects/class2/class2.php?part=5 |title=Class 2 Objects Catalog |accessdate=April 18, 2009}}</ref> The improved version, found by [[Matthias Merzenich]] on January 10, {{year|2016}}, replaces the west and east [[fumarole]]s with [[eater 1]]s.<ref name="post26617" />


It works by using four [[fumarole]]s and two [[eater 1]]s to [[hassle]] two [[honey farm]] [[predecessor]]s.
It works by using four fumaroles and two [[block]]s to [[hassle]] two [[honey farm]] [[predecessor]]s.


==References==
{{EmbedViewer
<references />
|viewerconfig = #C [[ AUTOSTART GPS 10 LOOP 25 Y 0 THUMBLAUNCH THUMBSIZE 2 THEME 6 ZOOM 12 HEIGHT 320 ]]
|pname        = 88p25
|position    = center
|caption      = A slightly smaller version (the current record), 88P25.<br />}}
 
Half of this oscillator can be replaced by a [[toaster]], as shown below.
 
==Image gallery==
{|
|-
|[[Image:105p25.png|framed|left|A related period-25 oscillator that hassles only one honey farm predecessor<br/>{{JavaRLE|105p25|brief}}]]
|[[Image:104p25.png|framed|left|The original form of this oscillator used two copies of [[eater 1]] rather than blocks.<br/>{{JavaRLE|104P25|brief}}]]
|}
 
==See also==
*[[Honey farm]]
*[[P18 honey farm hassler]]
*[[P35 honey farm hassler]]
 
== References ==
<references>
<ref name="post26617">{{LinkForumThread
|format = ref
|title  = Re: Oscillator Discoveries Thread
|p      = 26617
|author = Matthias Merzenich
|date  = January 10, 2016
}}</ref>
</references>
 
== External links ==
{{LinkCatagolue|xp25_y53pmwmp3y333zo80ggy311y6gg8gy1o8gkczg99gp6y0ciaey63221y03c84koz11ygo8448ozy866y3643w346}}
{{LinkCatagolue|xp25_y03pmwmp3y533z4s0gx11y9gggxc871zwhhxcca44y411211xc4oz4701ydo8448ox11zy566y5643w346|patternname=88P25}}
 
{{Symmetry|180degree}}
 
[[Category:Unnamed periodic objects]]
__NOTOC__

Revision as of 03:41, 11 April 2020

98P25
x = 38, y = 23, rule = B3/S23 9b2o4b2o7b2o$9bobo2bobo7b2o$11bo2bo$10bo4bo$10b2o2b2o$12b2o2$36b2o$2o 24bo6b2o2bo$o2b2o19b2obo5bob2o$b2obo19bo2bo4bo$5bo5b3o10b3o5bo$5bo4bo 2bo19bob2o$b2obo5bob2o19b2o2bo$o2b2o6bo24b2o$2o2$24b2o$22b2o2b2o$22bo 4bo$23bo2bo$12b2o7bobo2bobo$12b2o7b2o4b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ GPS 5 ZOOM 10 LOOP 25 ]]
View animated image
View static image
Pattern type Oscillator
Number of cells 98
Bounding box 38 × 23
Period 25
Mod 25
Heat 84.2
Volatility 0.87
Strict volatility 0.56
Discovered by Noam Elkies
Year of discovery 2002

98P25 is an unnamed period-25 oscillator discovered by Noam Elkies in October 2002. In terms of minimum population, it was the smallest known period-25 oscillator until the discovery of an improved version of the pattern.[1] The improved version, found by Matthias Merzenich on January 10, 2016, replaces the west and east fumaroles with eater 1s.[2]

It works by using four fumaroles and two blocks to hassle two honey farm predecessors.

x = 32, y = 23, rule = B3/S23 4b2o4b2o9b2o$4bobo2bobo9b2o$6bo2bo$5bo4bo$5b2o2b2o$7b2o21b2o$30bo$2o 26bobo$bo26b2o$bobo18b3o$2b2o16b2ob2o$9bo12bo$7b2ob2o16b2o$7b3o18bobo$ 2b2o26bo$bobo26b2o$bo$2o21b2o$21b2o2b2o$21bo4bo$22bo2bo$9b2o9bobo2bobo $9b2o9b2o4b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART GPS 10 LOOP 25 Y 0 THUMBLAUNCH THUMBSIZE 2 THEME 6 ZOOM 12 HEIGHT 320 ]]
A slightly smaller version (the current record), 88P25.

(click above to open LifeViewer)
RLE: here Plaintext: here

Half of this oscillator can be replaced by a toaster, as shown below.

Image gallery

A related period-25 oscillator that hassles only one honey farm predecessor
RLE: here
The original form of this oscillator used two copies of eater 1 rather than blocks.
RLE: here

See also

References

  1. ↑ "Class 2 Objects Catalog". Retrieved on April 18, 2009.
  2. ↑ Matthias Merzenich (January 10, 2016). Re: Oscillator Discoveries Thread (discussion thread) at the ConwayLife.com forums

External links

Retrieved from "https://conwaylife.com/w/index.php?title=98P25&oldid=70628"