Bee hat: Difference between revisions
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|rulemin = B/S23 | |rulemin = B/S23 | ||
|rulemax = B378/S012345678 | |rulemax = B378/S012345678 | ||
|rulespecial = [[Conway's Game of Life|Conway Life]] | |rulespecial = [[Conway's Game of Life|Conway Life]] | ||
|isorulemin = B/S2-in3cknqr | |||
|isorulemax = B2in34-ai5-jqy6-i78/S012345678 | |||
|synthesis = 4 | |synthesis = 4 | ||
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'''Bee hat''' (or '''hat with eater head siamese beehive''') is a 15-bit [[still life]] that is a [[siamese|siamization]] of a [[beehive]] and a [[hungry hat]]. | '''Bee hat''' (or '''hat with eater head siamese beehive''') is a 15-bit [[still life]] that is a [[siamese|siamization]] of a [[beehive]] and a [[hungry hat]]. | ||
==Commonness== | == Commonness == | ||
Bee hat is the seventy-fifth most common | {{main|List of common still lifes}} | ||
Bee hat is the seventy-fifth most common still life in [[Achim Flammenkamp's census]], being less common than [[cis-loaf with tail]] but more common than [[trans-rotated bun]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> | |||
It is the 77th [[List of common still lifes|most common still life]] on [[Adam P. Goucher]]'s [[Catagolue]], being less common than [[claw with tail]] but more common than [[cis-mirrored dove]]. It is the 4th most common still life with 14 cells, being less common than [[trans-bun and wing]] but more common than [[trans-boat on dock]].<ref>{{citeCatagolueStats|May 4, 2023}}</ref> | |||
== | == Formation == | ||
Bee hats usually, but not always, form from the same predecessor. Two damaged [[traffic light]] predecessors are shown below; sometimes the bee hat predecessors join one or two generations later, and occasionally, it forms completely differently. | |||
{{EmbedViewer | |||
*[[ | |rle = x = 18, y = 7, rule = B3/S23 | ||
2bo11bo$b3o9b3o$obobo7bobobo$3b3o9b3o$b2obo8b2obo$2bo10bo$3bo! | |||
|position = center | |||
|viewerconfig = #C [[ THUMBSIZE 2 ZOOM 24 GPS 2 AUTOSTART T 0 PAUSE 2 LOOP 13 ]] | |||
}} | |||
== Glider synthesis == | |||
On April 29, {{year|2007}} [[Dean Hickerson]] found a {{gliders|4}} [[Glider synthesis|synthesis]] of bee hat.<ref>Dean Hickerson's [https://conwaylife.com/ref/DRH/syntheses.html 2, 3, and 4-glider syntheses] pattern collection</ref> | |||
== See also == | |||
* [[Hat]] | |||
==References== | == References == | ||
<references /> | <references /> | ||
==External links== | == External links == | ||
{{LinkCatagolue|xs15_3lkm96z01|patternname=Bee-hat}} | * {{LinkCatagolue|xs15_3lkm96z01|patternname=Bee-hat}} | ||
{{LinkNiemiec|p1-15.htm|patternname=The 1353 fifteen-bit still-lifes}} | * {{LinkNiemiec|p1-15.htm|patternname=The 1353 fifteen-bit still-lifes}} | ||
__NOTOC__ | __NOTOC__ | ||
Latest revision as of 04:48, 16 January 2025
| Bee hat | |||||||||
| View static image | |||||||||
| Pattern type | Strict still life | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of cells | 15 | ||||||||
| Bounding box | 6 × 6 | ||||||||
| Frequency class | 21.0 | ||||||||
| Static symmetry | n (C1) | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Bee hat (or hat with eater head siamese beehive) is a 15-bit still life that is a siamization of a beehive and a hungry hat.
Commonness
- Main article: List of common still lifes
Bee hat is the seventy-fifth most common still life in Achim Flammenkamp's census, being less common than cis-loaf with tail but more common than trans-rotated bun.[1]
It is the 77th most common still life on Adam P. Goucher's Catagolue, being less common than claw with tail but more common than cis-mirrored dove. It is the 4th most common still life with 14 cells, being less common than trans-bun and wing but more common than trans-boat on dock.[2]
Formation
Bee hats usually, but not always, form from the same predecessor. Two damaged traffic light predecessors are shown below; sometimes the bee hat predecessors join one or two generations later, and occasionally, it forms completely differently.
| (click above to open LifeViewer) |
Glider synthesis
On April 29, 2007 Dean Hickerson found a 4-glider synthesis of bee hat.[3]
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 May 4, 2023.
- ↑ Dean Hickerson's 2, 3, and 4-glider syntheses pattern collection
External links
- Bee-hat at Adam P. Goucher's Catagolue
- The 1353 fifteen-bit still-lifes at Mark D. Niemiec's Life Page