Fumarole: Difference between revisions
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http://www.urbandictionary.com/define.php?term=appletart%20game&defid=5956600 | |||
2. appletart game 15 up, 2 down | |||
A game invented in October 2009 at First Flight High School where participants use the word appletart or some of its variants. Originally it was focused on who could say it the loudest but has evolved over time. The ways to play include: 1. Who can say appletart the loudest? 2. Who can say appletart the most in a game? 3. Who will say appletart last? 4. Who will day appletart in the funniest or most awkward situations? 5. What word will be matched when someone says appletart? Will it be appletart, applepie, poptart, or something else?1. kid 1: Appletart. kid 2: Appletart! kid 1: APPLETART! Kid 1:APPLETART!!! kid 3: AAAPPLETAAARRT!!!!! kid 4: There goes another appletart game.2. I love playing the appletart game. Appletart! appletart game mugs & shirtsapple tart game appletart apple tart appletard appleturd applefart applefuckingtart applepie poptart by appletartkid Jul 16, 2011 share this add a video | |||
__NOTOC__{{Oscillator|p=5|name=Fumarole|pname=fumarole|bx=8|by=7|animated=true|c=18|h=12.8|v=0.72|discoverer=Dean Hickerson|discoveryear=1989|life105=true|life106=true|plaintext=true|rle=true|synthesis=7|synthesisRLE=true}} | __NOTOC__{{Oscillator|p=5|name=Fumarole|pname=fumarole|bx=8|by=7|animated=true|c=18|h=12.8|v=0.72|discoverer=Dean Hickerson|discoveryear=1989|life105=true|life106=true|plaintext=true|rle=true|synthesis=7|synthesisRLE=true}} | ||
'''Fumarole''' is a [[period]] [[:Category:Oscillators with period 5|5]] [[oscillator]] that was found by [[:Category:Patterns found by Dean Hickerson|Dean Hickerson]] in September [[:Category:Patterns found in 1989|1989]]. In terms of its [[:Category:patterns with 18 cells|18]] [[cell]]s it is the fourth smallest period 5 oscillator, after [[pseudo-barberpole]], [[octagon 2]], and [[Silver's p5]]; however, its 7×8 [[bounding box]] is the smallest of any known period 5 oscillator. The [[polyomino#domino|domino]] [[spark]] that it provides makes it useful in the construction of higher period oscillators such as the [[p35 beehive hassler]], [[p40 B-heptomino shuttle]], and [[98P25]]. On September 1, [[:Category:Patterns found in 1995|1995]], [[:Category:Patterns found by Noam Elkies|Noam Elkies]] found a way to non-trivially combine two fumaroles and a [[blinker]] into a period [[:Category:Oscillators with period 10|10]] oscillator, shown below.<ref>x-oscs-new-p001-019.lif pattern collection</ref> In February [[:Category:patterns found in 2000|2000]] [[Stephen Silver]] found a [[:Category:patterns that can be constructed with 7 gliders|7]]-[[glider]] [[glider synthesis|synthesis]] of this oscillator.<ref>{{CiteSummersPattern|name=jslife}}</ref> | '''Fumarole''' is a [[period]] [[:Category:Oscillators with period 5|5]] [[oscillator]] that was found by [[:Category:Patterns found by Dean Hickerson|Dean Hickerson]] in September [[:Category:Patterns found in 1989|1989]]. In terms of its [[:Category:patterns with 18 cells|18]] [[cell]]s it is the fourth smallest period 5 oscillator, after [[pseudo-barberpole]], [[octagon 2]], and [[Silver's p5]]; however, its 7×8 [[bounding box]] is the smallest of any known period 5 oscillator. The [[polyomino#domino|domino]] [[spark]] that it provides makes it useful in the construction of higher period oscillators such as the [[p35 beehive hassler]], [[p40 B-heptomino shuttle]], and [[98P25]]. On September 1, [[:Category:Patterns found in 1995|1995]], [[:Category:Patterns found by Noam Elkies|Noam Elkies]] found a way to non-trivially combine two fumaroles and a [[blinker]] into a period [[:Category:Oscillators with period 10|10]] oscillator, shown below.<ref>x-oscs-new-p001-019.lif pattern collection</ref> In February [[:Category:patterns found in 2000|2000]] [[Stephen Silver]] found a [[:Category:patterns that can be constructed with 7 gliders|7]]-[[glider]] [[glider synthesis|synthesis]] of this oscillator.<ref>{{CiteSummersPattern|name=jslife}}</ref> | ||
Revision as of 16:45, 5 June 2012
http://www.urbandictionary.com/define.php?term=appletart%20game&defid=5956600 2. appletart game 15 up, 2 down A game invented in October 2009 at First Flight High School where participants use the word appletart or some of its variants. Originally it was focused on who could say it the loudest but has evolved over time. The ways to play include: 1. Who can say appletart the loudest? 2. Who can say appletart the most in a game? 3. Who will say appletart last? 4. Who will day appletart in the funniest or most awkward situations? 5. What word will be matched when someone says appletart? Will it be appletart, applepie, poptart, or something else?1. kid 1: Appletart. kid 2: Appletart! kid 1: APPLETART! Kid 1:APPLETART!!! kid 3: AAAPPLETAAARRT!!!!! kid 4: There goes another appletart game.2. I love playing the appletart game. Appletart! appletart game mugs & shirtsapple tart game appletart apple tart appletard appleturd applefart applefuckingtart applepie poptart by appletartkid Jul 16, 2011 share this add a video
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| Pattern type | Oscillator | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 18 | ||||||
| Bounding box | 8 × 7 | ||||||
| Period | 5 (mod: Unknown) | ||||||
| Heat | 12.8 | ||||||
| Volatility | 0.72 | 0.72 | ||||||
| Kinetic symmetry | Unspecified | ||||||
| Discovered by | Dean Hickerson | ||||||
| Year of discovery | 1989 | ||||||
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Fumarole is a period 5 oscillator that was found by Dean Hickerson in September 1989. In terms of its 18 cells it is the fourth smallest period 5 oscillator, after pseudo-barberpole, octagon 2, and Silver's p5; however, its 7×8 bounding box is the smallest of any known period 5 oscillator. The domino spark that it provides makes it useful in the construction of higher period oscillators such as the p35 beehive hassler, p40 B-heptomino shuttle, and 98P25. On September 1, 1995, Noam Elkies found a way to non-trivially combine two fumaroles and a blinker into a period 10 oscillator, shown below.[1] In February 2000 Stephen Silver found a 7-glider synthesis of this oscillator.[2]
Image gallery
![]() RLE: here |
See also
References
- ↑ x-oscs-new-p001-019.lif pattern collection
- ↑ Jason Summers' jslife pattern collection.
External links
- Fumarole at the Life Lexicon
- Patterns
- Oscillators with 18 cells
- Periodic objects with minimum population 18
- Patterns with 18 cells
- Patterns found by Dean Hickerson
- Patterns found in 1989
- Patterns that can be constructed with 7 gliders
- Oscillators
- Oscillators with period 5
- Oscillators with heat 12
- Oscillators with volatility 0.72
- Oscillators with strict volatility 0.72
- Patterns with bilateral symmetry
