Cis-very long hook with tail: Difference between revisions
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{{Stilllife | {{Stilllife | ||
|name | |name = Cis-very long hook with tail | ||
|pname | |pname = cisverylonghookwithtail | ||
|c | |c = 10 | ||
|bx | |bx = 5 | ||
|by | |by = 6 | ||
|rulemin | |fc = 27.2 | ||
|rulemax | |symmetry = n | ||
|rulespecial | |discoveryear = 1972 | ||
| | |rulemin = B/S23 | ||
| | |rulemax = B35678/S012345678 | ||
| | |rulespecial = [[Conway's Game of Life|Conway Life]], [[HighLife]] | ||
| | |isorulemin = B/S2-i3nr | ||
|plaintext | |isorulemax = B2ikn34-ajnr5678/S012345678 | ||
|rle | |synthesis = 5 | ||
|apgcode | |synthesisRLE = true | ||
|plaintext = true | |||
|rle = true | |||
|apgcode = xs10_2eg853 | |||
|niemiecid = 10.16 | |||
|pentadecathlonid = 10.13 | |||
}} | }} | ||
'''Cis-hook with tail''' | '''Cis-very long hook with tail''' is a {{slcells|10}}-[[cell]] [[still life]]. | ||
This still life is comprised of the normally unstable [[very long hook]] with a normally unstable [[tail]] attached. This is one of two possible [[isomer]]s, named [[cis]] due to the corner part of the hook being closer to the tail; the other isomer, [[trans-very long hook with tail]], has this corner part slightly farther. | |||
==External links== | Unlike the trans-version, the cis-very long hook with tail is the smallest way in which a hook of a given length can have a tail attached to it in cis orientation - shrinking the length of the hook would result in unwanted births and as such the configuration would no longer be a still life. | ||
== Occurrence == | |||
{{related|List of common still lifes|Most common objects on Catagolue}} | |||
It is the third rarest 10-cell still life out of 25. The similar trans-very long hook with tail, also with 10 cells, is about 1.4 times rarer, and the rarest is the [[long^4 snake|long<sup>4</sup> snake]]. | |||
Surprisingly, it is about 1.6 times rarer than its one-cell extension, the [[cis-long^3 hook with tail|cis-long<sup>3</sup> hook with tail]]. | |||
== Glider synthesis == | |||
{{main|Glider synthesis}} | |||
{{Small constructible periodic object}} | |||
== See also == | |||
* [[Cis-shillelagh]] | |||
* [[Hook with tail#Hook with tail family|Hook with tail family]] | |||
== External links == | |||
{{LinkCatagolue|xs10_2eg853|patternname=Inverted very long hook}} | {{LinkCatagolue|xs10_2eg853|patternname=Inverted very long hook}} | ||
{{LinkNiemiec|p1.htm#p1-10|patternname=The 25 ten-bit still-lifes}} | {{LinkNiemiec|p1.htm#p1-10|patternname=The 25 ten-bit still-lifes}} | ||
__NOTOC__ | |||
Latest revision as of 10:45, 27 August 2024
| Cis-very long hook with tail | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 10 | ||||||||
| Bounding box | 5 × 6 | ||||||||
| Frequency class | 27.2 | ||||||||
| Static symmetry | n (C1) | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | 1972 | ||||||||
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Cis-very long hook with tail is a 10-cell still life.
This still life is comprised of the normally unstable very long hook with a normally unstable tail attached. This is one of two possible isomers, named cis due to the corner part of the hook being closer to the tail; the other isomer, trans-very long hook with tail, has this corner part slightly farther.
Unlike the trans-version, the cis-very long hook with tail is the smallest way in which a hook of a given length can have a tail attached to it in cis orientation - shrinking the length of the hook would result in unwanted births and as such the configuration would no longer be a still life.
Occurrence
It is the third rarest 10-cell still life out of 25. The similar trans-very long hook with tail, also with 10 cells, is about 1.4 times rarer, and the rarest is the long4 snake.
Surprisingly, it is about 1.6 times rarer than its one-cell extension, the cis-long3 hook with tail.
Glider synthesis
- Main article: Glider synthesis
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.
See also
External links
- The 25 ten-bit still-lifes at Mark D. Niemiec's Life Page
- Patterns
- Patterns with Catagolue frequency class 27
- Natural periodic objects
- Periodic objects with minimum population 10
- Patterns with 10 cells
- Patterns found in 1972
- Patterns that can be constructed with 5 gliders
- Still lifes
- Strict still lifes
- Strict still lifes with 10 cells
- Strict still lifes with n symmetry