Difference between revisions of "Barge"
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(New page: {{Stilllife|name=Barge|pname=barge|c=6|life105=true|life106=true|plaintext=true|rle=true}} '''Barge''' is a common still life. ==See also== *Long barge *Long long barge ==Ext...) |
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{{Stilllife|name=Barge|pname=barge|c=6| | {{Stilllife | ||
''' | |name = Barge | ||
|pname = barge | |||
|c = 6 | |||
|bx = 4 | |||
|by = 4 | |||
|fc = 8.9 | |||
|discoverer = JHC group | |||
|discoveryear = 1970 | |||
|rulemin = B/S23 | |||
|rulemax = B35678/S012345678 | |||
|rulespecial = [[Conway's Game of Life|Conway Life]], [[HighLife]] | |||
|isorulemin = B/S2c3c | |||
|isorulemax = B2-e34-e5678/S012345678 | |||
|synthesis = 3 | |||
|synthesisRLE = true | |||
|plaintext = true | |||
|rle = true | |||
|apgcode = xs6_25a4 | |||
|pentadecathlonid = 6.5 | |||
}}{{About|the 6-cell still life|the extensible c/3 spaceship|Barge (spaceship)}} | |||
The '''barge''' is a common [[:Category:Strict still lifes with 6 cells|6]]-[[cell]] [[still life]] discovered by the [[JHC group]] in [[:Category:patterns found in 1970|1970]].<ref>{{CiteHickersonOscillators|accessdate=June 18, 2009}}</ref> It is infinitely extensible, and can be seen as a long version of the [[tub]]. | |||
==[[List of common still lifes|Commonness]]== | |||
Barge is the tenth most common still life in [[Achim Flammenkamp's census]], being less common than [[ship-tie]] but more common than [[half-bakery]].<ref>{{citeAchim|accessdate=June 6, 2013}}</ref> It is also the fourteenth most common object on [[Adam P. Goucher]]'s [[Catagolue]]. It is the third most common 6-bit still life, being less common than the [[ship]] but more common than the [[aircraft carrier]].<ref>{{citeCatagolueStats|June 24, 2016}}</ref> | |||
==See also== | ==See also== | ||
*[[ | *[[Barge siamese loaf]] | ||
==References== | |||
<references/> | |||
==External links== | ==External links== | ||
{{LinkWeisstein|Barge.html}} | |||
{{LinkLexicon|lex_b.htm#barge}} | |||
{{LinkCatagolue|xs6_25a4}} | |||
{{LinkNiemiec|p1.htm#p1-6|patternname=The 5 six-bit still-lifes}} | |||
{{Vessel}} | |||
{{Symmetry|diagonal4}} | |||
__NOTOC__ | |||
Revision as of 21:09, 28 February 2019
| Barge | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 6 | ||||||||
| Bounding box | 4 × 4 | ||||||||
| Frequency class | 8.9 | ||||||||
| Discovered by | JHC group | ||||||||
| Year of discovery | 1970 | ||||||||
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- This article is about the 6-cell still life. For the extensible c/3 spaceship, see Barge (spaceship).
The barge is a common 6-cell still life discovered by the JHC group in 1970.[1] It is infinitely extensible, and can be seen as a long version of the tub.
Commonness
Barge is the tenth most common still life in Achim Flammenkamp's census, being less common than ship-tie but more common than half-bakery.[2] It is also the fourteenth most common object on Adam P. Goucher's Catagolue. It is the third most common 6-bit still life, being less common than the ship but more common than the aircraft carrier.[3]
See also
References
- ↑ Dean Hickerson's oscillator stamp collection. Retrieved on June 18, 2009.
- ↑ Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on June 6, 2013.
- ↑ Adam P. Goucher. "Statistics". Catagolue. Retrieved on June 24, 2016.
External links
- Barge at the Life Lexicon
- The 5 six-bit still-lifes at Mark D. Niemiec's Life Page
| Vessels | |
|---|---|
| No corners (barges) | (^-2) • (^-1) • ^0 • ^1 • ^2 • ^3 |
| One corner (boats) | (^-2) • (^-1) • ^0 • ^1 • ^2 • ^3 |
| Two corners (ships) | (^-1) • ^0 • ^1 • ^2 • ^3 |
Categories:
- Patterns
- Patterns with Catagolue frequency class 8
- Natural periodic objects
- Periodic objects with minimum population 6
- Patterns with 6 cells
- Patterns found by JHC group
- Patterns found in 1970
- Patterns that can be constructed with 3 gliders
- Still lifes
- Strict still lifes
- Strict still lifes with 6 cells
- Patterns with rectangular diagonal symmetry