Very long prodigal: Difference between revisions
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|rle = true | |rle = true | ||
|apgcode = xs12_25a842ac | |apgcode = xs12_25a842ac | ||
|niemiecid | |niemiecid = 12.51 | ||
|pentadecathlonid = 12.18 | |pentadecathlonid = 12.18 | ||
}} | |||
The '''very long prodigal''' is a {{slcells|12}}-[[cell]] [[still life]] | The '''very long prodigal''' is a {{slcells|12}}-[[cell]] [[still life]]. | ||
==References== | == [[List of common still lifes|Commonness]] == | ||
Among still lifes with 12 cells, this is the 97th most common still life according to [[Catagolue]]. Its position among all still lifes of all populations as a whole, however, is currently unknown.[[Category:Natural periodic objects with commonness requiring clarification]] | |||
== [[Glider synthesis]] == | |||
A {{gliders|7}} [[synthesis]] of this still life was found by [[Oscar Cunningham]] in March {{year|2021}}.<ref name="message821424425214803968" /> | |||
== References == | |||
<references> | <references> | ||
<ref name="message821424425214803968">{{CiteDiscord | <ref name="message821424425214803968">{{CiteDiscord | ||
| Line 30: | Line 36: | ||
</references> | </references> | ||
==External links== | == External links == | ||
{{LinkCatagolue|xs12_25a842ac}} | {{LinkCatagolue|xs12_25a842ac}} | ||
{{LinkNiemiec|12/12-51.rle|patternname=12.51}} | {{LinkNiemiec|12/12-51.rle|patternname=12.51}} | ||
{{LinkPentadecathlonObject|12.18}} | {{LinkPentadecathlonObject|12.18}} | ||
Revision as of 22:18, 23 December 2021
| Very long prodigal | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 12 | ||||||||
| Bounding box | 8 × 4 | ||||||||
| Frequency class | 33.0 | ||||||||
| Static symmetry | Unspecified | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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The very long prodigal is a 12-cell still life.
Among still lifes with 12 cells, this is the 97th most common still life according to Catagolue. Its position among all still lifes of all populations as a whole, however, is currently unknown.
A 7-glider synthesis of this still life was found by Oscar Cunningham in March 2021.[1]
References
- ↑ Oscar Cunningham (March 16, 2021). Message in #cgol on the Conwaylife Lounge Discord server
External links
- 12.51 at Mark D. Niemiec's Life Page
- 12.18 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Patterns with Catagolue frequency class 33
- Natural periodic objects
- Periodic objects with minimum population 12
- Patterns with 12 cells
- Patterns that can be constructed with 7 gliders
- Still lifes
- Strict still lifes
- Strict still lifes with 12 cells
- Natural periodic objects with commonness requiring clarification