Difference between revisions of "Trans-bookend and bun"
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'''Trans-hook and R-bee''' (or '''down bun on bookend''') is a [[still life]] composed of a [[bookend]] (also known as a hook) and a [[bun]] (also known as an R-bee). | '''Trans-hook and R-bee''' (or '''down bun on bookend''') is a [[still life]] composed of a [[bookend]] (also known as a hook) and a [[bun]] (also known as an R-bee). On April 17, {{year|2007}}, [[Dean Hickerson]] found a {{gliders|4}} [[synthesis]] of this still life.<ref>Dean Hickerson's [http://radicaleye.com/DRH/syntheses.html 2, 3, and 4-glider syntheses] pattern collection</ref> | ||
==[[List of common still lifes|Commonness]]== | ==[[List of common still lifes|Commonness]]== | ||
Trans-hook and R-bee is the fifty-fifth most common still life in [[Achim Flammenkamp's census]], being less common than [[ | Trans-hook and R-bee is the fifty-fifth most common still life in [[Achim Flammenkamp's census]], being less common than [[broken snake]] but more common than [[block and two tails]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> It is also the sixty-seventh most common object on [[Adam P. Goucher]]'s [[Catagolue]].<ref>{{citeCatagolueStats|June 24, 2016}}</ref> | ||
==See also== | ==See also== | ||
Revision as of 17:53, 4 September 2019
| Trans-hook and R-bee | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 14 | ||||||||
| Bounding box | 5 × 7 | ||||||||
| Frequency class | 19.9 | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Trans-hook and R-bee (or down bun on bookend) is a still life composed of a bookend (also known as a hook) and a bun (also known as an R-bee). On April 17, 2007, Dean Hickerson found a 4-glider synthesis of this still life.[1]
Commonness
Trans-hook and R-bee is the fifty-fifth most common still life in Achim Flammenkamp's census, being less common than broken snake but more common than block and two tails.[2] It is also the sixty-seventh most common object on Adam P. Goucher's Catagolue.[3]
See also
References
- ↑ Dean Hickerson's 2, 3, and 4-glider syntheses pattern collection
- ↑ 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
- The 619 fourteen-bit still-lifes at Mark D. Niemiec's Life Page