Difference between revisions of "Jason's p22"
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{{Oscillator|name=36P22|pname=36p22|c=36|p=22|bx=27|by=14|h=35.6|discoverer=Jason Summers|discoveryear=2000|animated=yes|rle=true|life105=true|life106=true|plaintext=true|synthesis=12|synthesisRLE=true|v=0.93}} | {{Oscillator|name=36P22|pname=36p22|c=36|p=22|bx=27|by=14|h=35.6|discoverer=Jason Summers|discoveryear=2000|animated=yes|rle=true|life105=true|life106=true|plaintext=true|synthesis=12|synthesisRLE=true|v=0.93|rulemin=B3/S23|rulemax=B3/S238|rulespecial=[[Conway's Game of Life|Conway's Life]]}} | ||
:''For the period 36 oscillator, see [[22P36]].'' | :''For the period 36 oscillator, see [[22P36]].'' | ||
'''36P22''' is an unnamed [[period]] [[:Category:Oscillators with period 22|22]] [[oscillator]] discovered by [[Jason Summers]] on August 27, [[:Category:Patterns found in 2000|2000]].<ref>{{CiteSummersPattern|name=all-osc}}</ref> It is composed of an unnamed reaction stabilized by two copies of [[eater 1]]. In terms of its 36 [[cell]]s, it is the smallest known period 22 oscillator, followed by [[beacon on 38P11.1]] and [[champagne glass]] with [[:Category:Patterns with 40 cells|40]] and [[:Category:Patterns with 45 cells|45]] cells, respectively.<ref>{{cite web|url=http://pentadecathlon.com/objects/class2/class2.php?part=2 |title=Class 2 Objects Catalog |accessdate=April 9, 2009}}</ref> Later on the day of the oscillator's discovery, [[David Eppstein]] found a way to combine two of them to produce the [[true period 22 gun|first true period 22 gun]].<ref>{{CiteLexicon|lex_t.htm#true|name=true|accessdate=July 7, 2009}}</ref> In February [[:Category:patterns found in 2001|2001]] Jason Summers found a [[:Category:patterns that can be constructed with 12 gliders|12]]-[[glider]] [[glider synthesis|synthesis]] of this oscillator.<ref>{{CiteSummersPattern|name=jslife}}</ref> | '''36P22''' is an unnamed [[period]] [[:Category:Oscillators with period 22|22]] [[oscillator]] discovered by [[Jason Summers]] on August 27, [[:Category:Patterns found in 2000|2000]].<ref>{{CiteSummersPattern|name=all-osc}}</ref> It is composed of an unnamed reaction stabilized by two copies of [[eater 1]]. In terms of its 36 [[cell]]s, it is the smallest known period 22 oscillator, followed by [[beacon on 38P11.1]] and [[champagne glass]] with [[:Category:Patterns with 40 cells|40]] and [[:Category:Patterns with 45 cells|45]] cells, respectively.<ref>{{cite web|url=http://pentadecathlon.com/objects/class2/class2.php?part=2 |title=Class 2 Objects Catalog |accessdate=April 9, 2009}}</ref> Later on the day of the oscillator's discovery, [[David Eppstein]] found a way to combine two of them to produce the [[true period 22 gun|first true period 22 gun]].<ref>{{CiteLexicon|lex_t.htm#true|name=true|accessdate=July 7, 2009}}</ref> In February [[:Category:patterns found in 2001|2001]] Jason Summers found a [[:Category:patterns that can be constructed with 12 gliders|12]]-[[glider]] [[glider synthesis|synthesis]] of this oscillator.<ref>{{CiteSummersPattern|name=jslife}}</ref> |
Revision as of 20:58, 17 February 2015
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Pattern type | Oscillator | ||||||
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Number of cells | 36 | ||||||
Bounding box | 27 × 14 | ||||||
Period | 22 | ||||||
Mod | Unknown | ||||||
Heat | 35.6 | ||||||
Volatility | 0.93 | ||||||
Strict volatility | Unknown | ||||||
Discovered by | Jason Summers | ||||||
Year of discovery | 2000 | ||||||
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- For the period 36 oscillator, see 22P36.
36P22 is an unnamed period 22 oscillator discovered by Jason Summers on August 27, 2000.[1] It is composed of an unnamed reaction stabilized by two copies of eater 1. In terms of its 36 cells, it is the smallest known period 22 oscillator, followed by beacon on 38P11.1 and champagne glass with 40 and 45 cells, respectively.[2] Later on the day of the oscillator's discovery, David Eppstein found a way to combine two of them to produce the first true period 22 gun.[3] In February 2001 Jason Summers found a 12-glider synthesis of this oscillator.[4]
See also
References
- ↑ Jason Summers' all-osc pattern collection.
- ↑ "Class 2 Objects Catalog". Retrieved on April 9, 2009.
- ↑ "true". The Life Lexicon. Stephen Silver. Retrieved on July 7, 2009.
- ↑ Jason Summers' jslife pattern collection.
Categories:
- Patterns
- Oscillators with 36 cells
- Periodic objects with minimum population 36
- Patterns with 36 cells
- Patterns found by Jason Summers
- Patterns found in 2000
- Patterns that can be constructed with 12 gliders
- Oscillators
- Oscillators with period 22
- Oscillators with heat 35
- Oscillators with volatility 0.93
- Patterns with S2 symmetry