Difference between revisions of "38P11.1"

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{{Oscillator|name=38P11.1|pname=38p111|c=38|p=11|bx=12|by=12|h=4.4|discoverer=David Buckingham|discoveryear=1977|animated=yes|life105=true|life106=true|plaintext=true|rle=true}}
{{Oscillator
'''38P11.1''' is an unnamed [[period]] [[:Category:Oscillators with period 11|11]] [[oscillator]]. It was the first period 11 oscillator to be found, and was discovered by [[:Category:Patterns found by David Buckingham|David Buckingham]] on June 20, [[:Category:Patterns found in 1977|1977]].<ref>DRH-oscillators.rle -- Dean Hickerson's oscillator collection header</ref> With only 38 [[cell]]s, it is the smallest known period 11 oscillator.<ref>{{cite web|url=http://pentadecathlon.com/objects/class2/class2.php?part=2 |title=Class 2 Objects Catalog |accessdate=April 5, 2009}}</ref> It uses two [[block]]s and [[induction coil]]s.
|name             = 38P11.1
|pname           = 38p11.1
|f1              = Billiard table
|c               = 38
|bx               = 12
|by               = 12
|p                = 11
|m                = 11
|h               = 4.4
|v                = 0.31
|discoverer       = David Buckingham
|discoveryear     = 1977
|rulemin          = B3/S23
|rulemax          = B38/S023678
|rulespecial      = [[Conway's Game of Life|Conway Life]]
|isorulemin      = B3-eny/S23-y
|isorulemax      = B34cyz5ainq6ace7e8/S0234cejktz5-j678
|synthesis        = 80
|synthesisRLE    = true
|plaintext       = true
|rle             = true
|apgcode          = xp11_0g842130v1oozra888ab43zx33
|pentadecathlonid = 38P11.1
|animated        = yes
|viewerconfig    = #C [[ GPS 5 LOOP 11 ]]
}}
'''38P11.1''' is an unnamed {{period|11}} [[oscillator]]. Discovered by [[David Buckingham]] on June 20, {{year|1977}},<ref>{{CiteHickersonOscillators|accessdate=March 14, 2020}}</ref> it was the first oscillator of this period to be found and was the smallest known until it was surpassed by [[rattlesnake]] in {{year|2016}}. It uses two [[block]]s as [[induction coil]]s.
 
A four-fold version of this oscillator appeared [[semi-natural]]ly in August {{year|2016}}.<ref name="post34406" />
 
==See also==
*[[Beacon on 38P11.1]]
*[[Eater 3]]
*[[Very long canoe]]


==References==
==References==
<references />
<references>
<ref name="post34406">{{LinkForumThread
|format = ref
|title  = Re: Soup search results
|p      = 34406
|author = Apple Bottom
|date  = August 15, 2016
}}</ref>
</references>
 
==External links==
{{LinkCatagolue|xp11_0g842130v1oozra888ab43zx33}}
{{LinkPentadecathlonObject|38P11.1}}


==See also==
===Variants===
*[[Long long canoe]]
{{LinkCatagolue|xp11_xg84260u1u06248gz0mlgggkm87078mkggglmz1qa222aq4o0o4qa222aq1zw1248go0v0v0og8421zy61|patternname=Four-fold 38P11.1 (variant 1)}}
{{LinkCatagolue|xp11_g88m96062s0s26069m88gz0dlgggkm87078mkgggldz0ca222aq4o0o4qa222acz255q4o0ogf0fgo0o4q552zy01y71|patternname=Four-fold 38P11.1 (variant 2)}}
{{LinkCatagolue|xp11_o80j96062s0s26069j08oz0dlgggkm87078mkgggldz0ca222aq4o0o4qa222acz651i4o0ogf0fgo0o4i156zx11y711|patternname=Four-fold 38P11.1 (variant 3)}}
 
{{Symmetry|diagonal2}}
{{seminatural}}
[[Category:Unnamed periodic objects]]
__NOTOC__

Revision as of 16:40, 14 March 2020

38P11.1
x = 12, y = 12, rule = B3/S23 2b2ob2o$3bobobo$3bo4bo$2obo5bo$2obo6bo$3bobo5bo$3bob2o3b2o$4bo$5b7o$ 11bo$7b2o$7b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ GPS 5 LOOP 11 ]]
View animated image
View static image
Pattern type Oscillator
Oscillator type Billiard table
Number of cells 38
Bounding box 12 × 12
Period 11
Mod 11
Heat 4.4
Volatility 0.31
Strict volatility 0.31
Discovered by David Buckingham
Year of discovery 1977

38P11.1 is an unnamed period-11 oscillator. Discovered by David Buckingham on June 20, 1977,[1] it was the first oscillator of this period to be found and was the smallest known until it was surpassed by rattlesnake in 2016. It uses two blocks as induction coils.

A four-fold version of this oscillator appeared semi-naturally in August 2016.[2]

See also

References

  1. ↑ Dean Hickerson's oscillator stamp collection. Retrieved on March 14, 2020.
  2. ↑ Apple Bottom (August 15, 2016). Re: Soup search results (discussion thread) at the ConwayLife.com forums

External links

Variants

Retrieved from "https://conwaylife.com/w/index.php?title=38P11.1&oldid=70028"