Eleven loop: Difference between revisions
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'''Eleven loop''' (or '''11-loop''', or '''long loop''', or '''very long hat''') is an {{slcells|11|text=11-bit}} still life. | '''Eleven loop''' (or '''11-loop''', or '''long loop''', or '''very long hat''') is an {{slcells|11|text=11-bit}} still life. | ||
== | == Occurrence == | ||
{{ | {{related|List of common still lifes|Most common objects on Catagolue}} | ||
Eleven loop is the seventy-first most common [[still life]] in [[Achim Flammenkamp's census]], being less common than [[long integral]] but more common than [[claw with tail]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> | Eleven loop is the seventy-first most common [[still life]] in [[Achim Flammenkamp's census]], being less common than [[long integral]] but more common than [[claw with tail]].<ref>{{citeAchim|accessdate=January 15, 2009}}</ref> | ||
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== Glider synthesis == | == Glider synthesis == | ||
On April 17, {{year|2007}} [[Dean Hickerson]] found a {{gliders|4}} | {{main|Glider synthesis}} | ||
On April 17, {{year|2007}} [[Dean Hickerson]] found a {{gliders|4}} synthesis of this still life.<ref>Dean Hickerson's [https://conwaylife.com/ref/DRH/syntheses.html 2, 3, and 4-glider syntheses] pattern collection</ref> | |||
== See also == | == See also == | ||
Latest revision as of 10:56, 27 August 2024
| Eleven loop | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 11 | ||||||||
| Bounding box | 5 × 5 | ||||||||
| Frequency class | 20.8 | ||||||||
| Static symmetry | n (C1) | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Eleven loop (or 11-loop, or long loop, or very long hat) is an 11-bit still life.
Occurrence
Eleven loop is the seventy-first most common still life in Achim Flammenkamp's census, being less common than long integral but more common than claw with tail.[1]
It is the 72nd most common still life on Adam P. Goucher's Catagolue, being less common than long canoe but more common than cis-loaf on table. It is the 5th most common still life with 11 cells, being less common than loaf siamese loaf but more common than cis-loaf with tail.[2]
Glider synthesis
- Main article: Glider synthesis
On April 17, 2007 Dean Hickerson found a 4-glider synthesis of this still life.[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 5, 2023.
- ↑ Dean Hickerson's 2, 3, and 4-glider syntheses pattern collection
External links
- Eleven loop at Adam P. Goucher's Catagolue
- The 46 eleven-bit still-lifes at Mark D. Niemiec's Life Page