Difference between revisions of "Tub with tail"
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{{Stilllife|name=Tub with tail|pname=tubwithtail|bx=5|by=5| | {{Stilllife | ||
'''Tub with tail''' (or '''twit''') is an | |name = Tub with tail | ||
|pname = tubwithtail | |||
|c = 8 | |||
|bx = 5 | |||
|by = 5 | |||
|fc = 15.8 | |||
|discoverer = Charles Corderman | |||
|discoveryear = 1971 | |||
|rulemin = B/S23 | |||
|rulemax = B35678/S012345678 | |||
|rulespecial = [[Conway's Game of Life|Conway Life]], [[HighLife]] | |||
|isorulemin = B/S2-in3cr | |||
|isorulemax = B2-ae34-aejn5678/S012345678 | |||
|synthesis = 4 | |||
|synthesisRLE = true | |||
|plaintext = true | |||
|rle = true | |||
|apgcode = xs8_178k8 | |||
|pentadecathlonid = 8.6 | |||
}} | |||
'''Tub with tail''' (or '''twit''', originally from the acronym) is an {{slcells|8}}-[[cell]] [[still life]] composed of a [[tub]] with a [[tail]] that was discovered by [[Charles Corderman]] and [[Hugh Thompson]] in [[:Category:patterns found in 1971|1971]].<ref>{{CiteHickersonOscillators|accessdate=June 18, 2009}}</ref><ref>{{citeLifeline|vol=2}}</ref> It is notable for its use in [[eater 5]]. | |||
==Commonness== | ==[[List of common still lifes|Commonness]]== | ||
Tub with tail is the twenty-eighth most common [[still life]] in [[Achim Flammenkamp's census]], being less common than [[ | Tub with tail is the twenty-eighth most common [[still life]] in [[Achim Flammenkamp's census]], being less common than [[very long boat]] but more common than [[very long ship]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> It is also the thirty-seventh most common object on [[Adam P. Goucher]]'s [[Catagolue]].<ref>{{citeCatagolueStats|June 24, 2016}}</ref> | ||
==See also== | ==See also== | ||
*[[ | *[[Tub with two down cis tails]] | ||
*[[Tub with two down trans tails]] | |||
*[[Tub with two up cis tails]] | |||
*[[Tub with two up trans tails]] | |||
*[[Spiral]] | *[[Spiral]] | ||
*[[Tub with long tail]] | *[[Tub with long tail]] | ||
*[[Tub with cis-tail]] (whose tail is not the same as that of tub with tail) | |||
==References== | ==References== | ||
| Line 16: | Line 40: | ||
{{LinkWeisstein|filename=TubwithTail.html}} | {{LinkWeisstein|filename=TubwithTail.html}} | ||
{{LinkLexicon|filename=lex_t.htm#tubwithtail}} | {{LinkLexicon|filename=lex_t.htm#tubwithtail}} | ||
{{LinkCatagolue|xs8_178k8 | {{LinkCatagolue|xs8_178k8}} | ||
{{LinkNiemiec|p1.htm#p1-8|patternname=The 9 eight-bit still-lifes}} | {{LinkNiemiec|p1.htm#p1-8|patternname=The 9 eight-bit still-lifes}} | ||
__NOTOC__ | __NOTOC__ | ||
Revision as of 11:27, 2 September 2019
| Tub with tail | |||||||||
| View static image | |||||||||
| Pattern type | Strict still life | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of cells | 8 | ||||||||
| Bounding box | 5 × 5 | ||||||||
| Frequency class | 15.8 | ||||||||
| Discovered by | Charles Corderman | ||||||||
| Year of discovery | 1971 | ||||||||
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Tub with tail (or twit, originally from the acronym) is an 8-cell still life composed of a tub with a tail that was discovered by Charles Corderman and Hugh Thompson in 1971.[1][2] It is notable for its use in eater 5.
Commonness
Tub with tail is the twenty-eighth most common still life in Achim Flammenkamp's census, being less common than very long boat but more common than very long ship.[3] It is also the thirty-seventh most common object on Adam P. Goucher's Catagolue.[4]
See also
- Tub with two down cis tails
- Tub with two down trans tails
- Tub with two up cis tails
- Tub with two up trans tails
- Spiral
- Tub with long tail
- Tub with cis-tail (whose tail is not the same as that of tub with tail)
References
- ↑ Dean Hickerson's oscillator stamp collection. Retrieved on June 18, 2009.
- ↑ Robert Wainwright (June 1971). Lifeline, vol 2.
- ↑ 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
- Tub with tail at the Life Lexicon
- The 9 eight-bit still-lifes at Mark D. Niemiec's Life Page
Categories:
- Patterns
- Patterns with Catagolue frequency class 15
- Natural periodic objects
- Periodic objects with minimum population 8
- Patterns with 8 cells
- Patterns found by Charles Corderman
- Patterns found in 1971
- Patterns that can be constructed with 4 gliders
- Still lifes
- Strict still lifes
- Strict still lifes with 8 cells