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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=Pentoad|pname=pentoad|c=20|h=8.8|bx=13|by=12|v=0.64|life105=true|life106=true|plaintext=true|rle=true|discoverer=Bill Gosper|discoveryear=1977|animated=true|synthesis=12|synthesisRLE=true}}
__NOTOC__{{Oscillator|p=5|name=Pentoad|pname=pentoad|c=20|h=8.8|bx=13|by=12|v=0.64|life105=true|life106=true|plaintext=true|rle=true|discoverer=Bill Gosper|discoveryear=1977|animated=true|synthesis=12|synthesisRLE=true}}
'''Pentoad''' (or '''eater-bound Z-hexomino'''<ref>{{cite web|url=http://home.interserv.com/~mniemiec/20et2z.rle|title=Eater-bound Z-hexomino glider synthesis RLE file|author=Mark D. Niemiec|accessdate=April 28, 2009}}</ref>) is a [[period]] [[:Category:Oscillators with period 5|5]] [[oscillator]] that was found by [[:Category:Patterns found by Bill Gosper|Bill Gosper]] in June [[:Category:Patterns found in 1977|1977]]. It consists of a [[Z-hexomino]] that is stabilized by two [[eater 1]]s.
'''Pentoad''' (or '''eater-bound Z-hexomino'''<ref>{{cite web|url=http://home.interserv.com/~mniemiec/20et2z.rle|title=Eater-bound Z-hexomino glider synthesis RLE file|author=Mark D. Niemiec|accessdate=April 28, 2009}}</ref>) is a [[period]] [[:Category:Oscillators with period 5|5]] [[oscillator]] that was found by [[:Category:Patterns found by Bill Gosper|Bill Gosper]] in June [[:Category:Patterns found in 1977|1977]]. It consists of a [[Z-hexomino]] that is stabilized by two [[eater 1]]s.

Revision as of 20:26, 5 June 2012

Pentoad
x = 13, y = 12, rule = B3/S23 11b2o$11bo$9bobo$9b2o$5b2o$6bo$6bo$6b2o$2b2o$bobo$bo$2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]]
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Pattern type Oscillator
Number of cells 20
Bounding box 13 × 12
Period 5 (mod: Unknown)
Heat 8.8
Volatility 0.64 | 0.64
Kinetic symmetry Unspecified
Discovered by Bill Gosper
Year of discovery 1977

Pentoad (or eater-bound Z-hexomino[1]) is a period 5 oscillator that was found by Bill Gosper in June 1977. It consists of a Z-hexomino that is stabilized by two eater 1s.

It was discovered by Scott Kim that this oscillator is extensible by moving one of the eaters diagonally away by four cells and inserting another Z-hexomino in the gap. A pentoad constructed in this way with n Z-hexominoes has 14 + 6n cells and heat 8.8 + 6.4n. The pentoad with two Z-hexominoes is shown below.

The pentoad with two Z-hexominoes.
Download RLE: click here

See also

References

  1. ↑ Mark D. Niemiec. "Eater-bound Z-hexomino glider synthesis RLE file". Retrieved on April 28, 2009.

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