Difference between revisions of "Long ship"
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{{Stilllife | {{Stilllife | ||
|name | |name = Long ship | ||
|pname | |pname = longship | ||
|c | |c = 8 | ||
|bx | |bx = 4 | ||
|by | |by = 4 | ||
|discoverer | |fc = 13.3 | ||
|discoveryear = 1970 | |discoverer = JHC group | ||
|rulemin | |discoveryear = 1970 | ||
|rulemax | |rulemin = B/S23 | ||
|rulespecial | |rulemax = B34678/S012345678 | ||
|synthesis | |rulespecial = [[Conway's Game of Life|Conway Life]], [[HighLife]] | ||
|synthesisRLE = true | |isorulemin = B/S2e3cn | ||
| | |isorulemax = B1e2-ae345-c678/S012345678 | ||
| | |synthesis = 4 | ||
| | |synthesisRLE = true | ||
| | |plaintext = true | ||
|rle = true | |||
|apgcode = xs8_35ac | |||
|pentadecathlonid = 8.1 | |||
}} | }} | ||
'''Long ship''' is an | '''Long ship''' is an {{slcells|8}}-[[cell]] [[still life]] discovered by the [[JHC group]] in {{year|1970}}<ref>{{CiteHickersonOscillators|accessdate=June 18, 2009}}</ref> and is a [[long]]er version of the [[ship]]. Unlike the regular ship, this survives in [[HighLife]]. | ||
==Commonness== | ==[[List of common still lifes|Commonness]]== | ||
Long ship is the seventeenth most common still life in [[Achim Flammenkamp's census]], being less common than [[paperclip]] but more common than [[shillelagh]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> It is also the twenty-fourth most common object on [[Adam P. Goucher]]'s [[Catagolue]].<ref>{{citeCatagolueStats|June 24, 2016}}</ref> | Long ship is the seventeenth most common still life in [[Achim Flammenkamp's census]], being less common than [[paperclip]] but more common than [[shillelagh]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> It is also the twenty-fourth most common object on [[Adam P. Goucher]]'s [[Catagolue]].<ref>{{citeCatagolueStats|June 24, 2016}}</ref> | ||
==References== | ==References== | ||
| Line 30: | Line 29: | ||
==External links== | ==External links== | ||
{{LinkLexicon|filename=lex_l.htm#longship}} | {{LinkLexicon|filename=lex_l.htm#longship}} | ||
{{LinkCatagolue|xs8_35ac}} | {{LinkCatagolue|xs8_35ac}} | ||
{{LinkNiemiec|p1.htm#p1-8|patternname=The 9 eight-bit still-lifes}} | {{LinkNiemiec|p1.htm#p1-8|patternname=The 9 eight-bit still-lifes}} | ||
{{Vessel}} | |||
{{Symmetry|diagonal4}} | {{Symmetry|diagonal4}} | ||
__NOTOC__ | __NOTOC__ | ||
Revision as of 01:35, 3 December 2020
| Long ship | |||||||||
| View static image | |||||||||
| Pattern type | Strict still life | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of cells | 8 | ||||||||
| Bounding box | 4 × 4 | ||||||||
| Frequency class | 13.3 | ||||||||
| Discovered by | JHC group | ||||||||
| Year of discovery | 1970 | ||||||||
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Long ship is an 8-cell still life discovered by the JHC group in 1970[1] and is a longer version of the ship. Unlike the regular ship, this survives in HighLife.
Commonness
Long ship is the seventeenth most common still life in Achim Flammenkamp's census, being less common than paperclip but more common than shillelagh.[2] It is also the twenty-fourth most common object on Adam P. Goucher's Catagolue.[3]
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 January 15, 2009.
- ↑ Adam P. Goucher. "Statistics". Catagolue. Retrieved on June 24, 2016.
External links
- Long ship at the Life Lexicon
- The 9 eight-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 13
- Natural periodic objects
- Periodic objects with minimum population 8
- Patterns with 8 cells
- Patterns found by JHC group
- Patterns found in 1970
- Patterns that can be constructed with 4 gliders
- Still lifes
- Strict still lifes
- Strict still lifes with 8 cells
- Patterns with rectangular diagonal symmetry