Very long boat: Difference between revisions
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==[[List of common still lifes|Commonness]]== | == [[List of common still lifes|Commonness]] == | ||
Very long boat is the twenty-seventh most common [[still life]] in [[Achim Flammenkamp's census]], being less common than [[boat-ship-tie]] but more common than [[tub with tail]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> It is also the thirty-sixth most common object on [[Adam P. Goucher]]'s [[Catagolue]].<ref>{{citeCatagolueStats|June 24, 2016}}</ref> It is the rarest still life with a {{gliders|3}} [[synthesis]], although the [[pentadecathlon]] is even rarer. | Very long boat is the twenty-seventh most common [[still life]] in [[Achim Flammenkamp's census]], being less common than [[boat-ship-tie]] but more common than [[tub with tail]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> It is also the thirty-sixth most common object on [[Adam P. Goucher]]'s [[Catagolue]].<ref>{{citeCatagolueStats|June 24, 2016}}</ref> It is the rarest still life with a {{gliders|3}} [[synthesis]], although the [[pentadecathlon]] is even rarer. | ||
==References== | == [[Glider synthesis]] == | ||
{{Small constructible periodic object}} | |||
== References == | |||
<references /> | <references /> | ||
==External links== | == External links == | ||
{{LinkLexicon|lex_l.htm#longlongboat|name=Long long boat}} | {{LinkLexicon|lex_l.htm#longlongboat|name=Long long boat}} | ||
{{LinkCatagolue|xs9_25ako|patternname=Very long boat}} | {{LinkCatagolue|xs9_25ako|patternname=Very long boat}} | ||
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{{Symmetry|diagonal2}} | {{Symmetry|diagonal2}} | ||
Revision as of 02:10, 24 December 2021
| Very long boat | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 9 | ||||||||
| Bounding box | 5 × 5 | ||||||||
| Frequency class | 15.7 | ||||||||
| Static symmetry | Unspecified | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Very long boat (or long2 boat) is the long long version of the boat. When combined with a block, it can be used as a one-time splitter that turns one glider into three.
| A glider splitter consisting of a very long boat and a block (click above to open LifeViewer) RLE: here Plaintext: here |
Very long boat is the twenty-seventh most common still life in Achim Flammenkamp's census, being less common than boat-ship-tie but more common than tub with tail.[1] It is also the thirty-sixth most common object on Adam P. Goucher's Catagolue.[2] It is the rarest still life with a 3-glider synthesis, although the pentadecathlon is even rarer.
All strict still lifes with a population of 23 or fewer cells, all oscillators with 16 or fewer cells, and all spaceships with 35 or fewer cells are known to be glider-constructible. A glider synthesis of this object can be found in the infobox to the right.
References
- ↑ 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 long boat at the Life Lexicon
- The 10 nine-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 |