Difference between revisions of "Long shillelagh"
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{{Stilllife|name=Long shillelagh|pname=longshillelagh|bx=6|by=3| | {{Stilllife | ||
'''Long shillelagh''' is | |name = Long shillelagh | ||
|pname = longshillelagh | |||
|c = 9 | |||
|bx = 6 | |||
|by = 3 | |||
|fc = 20.2 | |||
|rulemin = B/S23 | |||
|rulemax = B3678/S012345678 | |||
|rulespecial = [[Conway's Game of Life|Conway Life]], [[HighLife]] | |||
|isorulemin = B/S2-ci3n | |||
|isorulemax = B2in34-kr5-q678/S012345678 | |||
|synthesis = 4 | |||
|synthesisRLE = true | |||
|plaintext = true | |||
|rle = true | |||
|apgcode = xs9_312453 | |||
|niemiecid = 9.7 | |||
|pentadecathlonid = 9.2 | |||
|viewerconfig = [[ THUMBSIZE 2 ]] | |||
}} | |||
'''Long shillelagh''' is {{slcells|9}}-[[cell]] [[still life]]. It is the [[long]] version of the [[shillelagh]]. | |||
==Commonness== | ==[[List of common still lifes|Commonness]]== | ||
Long shillelagh is the sixty-second most common still life in [[Achim Flammenkamp's census]], less common than the [[integral with tub]] but more common than [[trans-R-bee and R-loaf]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> | Long shillelagh is the sixty-second most common still life in [[Achim Flammenkamp's census]], less common than the [[integral with tub]] but more common than [[trans-R-bee and R-loaf]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> It is also the seventy-fourth most common object on [[Adam P. Goucher]]'s [[Catagolue]].<ref>{{citeCatagolueStats|June 24, 2016}}</ref> | ||
==Trivia== | |||
Two copies of this still life can position themselves in such a way so that they share two-fold C2_4 [[Symmetry#Square-grid_symmetries|rotational symmetry]]. In this orientation, they can be considered one [[strict still life]] and fit in a 6×6 [[bounding box]], giving the resultant still life the highest [[density]] of all still lifes fitting inside such a bounding box. | |||
{{EmbedViewer | |||
|pname = twolongshillelaghs | |||
|position = center | |||
|caption = Two long shillelaghs attached to form a dense 6×6 still life<br>({{LinkCatagolue|xs18_j5ka9jz11w11|style=brief}}) | |||
}} | |||
==See also== | ==See also== | ||
*[[Cis-shillelagh]] | *[[Cis-shillelagh]] | ||
*[[ | *[[Very long shillelagh]] | ||
== References== | |||
<references /> | |||
==External links== | ==External links== | ||
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{{LinkNiemiec|p1.htm#p1-9|patternname=The 10 nine-bit still-lifes}} | {{LinkNiemiec|p1.htm#p1-9|patternname=The 10 nine-bit still-lifes}} | ||
__NOTOC__ | __NOTOC__ | ||
[[Category:Diagonal line stabilisations]] | |||
Revision as of 21:37, 28 December 2019
| Long shillelagh | |||||||||
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| Pattern type | Strict still life | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of cells | 9 | ||||||||
| Bounding box | 6 × 3 | ||||||||
| Frequency class | 20.2 | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Long shillelagh is 9-cell still life. It is the long version of the shillelagh.
Commonness
Long shillelagh is the sixty-second most common still life in Achim Flammenkamp's census, less common than the integral with tub but more common than trans-R-bee and R-loaf.[1] It is also the seventy-fourth most common object on Adam P. Goucher's Catagolue.[2]
Trivia
Two copies of this still life can position themselves in such a way so that they share two-fold C2_4 rotational symmetry. In this orientation, they can be considered one strict still life and fit in a 6×6 bounding box, giving the resultant still life the highest density of all still lifes fitting inside such a bounding box.
| Two long shillelaghs attached to form a dense 6×6 still life (Catagolue: here) (click above to open LifeViewer) RLE: here Plaintext: here |
See also
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 shillelagh at the Life Lexicon
- The 10 nine-bit still-lifes at Mark D. Niemiec's Life Page