Very long prodigal: Difference between revisions
Jump to navigation
Jump to search
Redirected page to List of still lifes with 4 to 12 cells#12 cells Tag: New redirect |
undo merge of a 12-cell SL (see LifeWiki:Tiki bar#11-cell and 12-cell still lifes), consistent formatting for bulleted lists, longer link text, merge short sections, link to webpage instead of direct download Tag: Removed redirect |
||
| Line 1: | Line 1: | ||
{{Stilllife | |||
|name = Very long prodigal | |||
|pname = verylongprodigal | |||
|c = 12 | |||
|bx = 8 | |||
|by = 4 | |||
|fc = 33.0 | |||
|discoverer = Robert Wainwright | |||
|discoverer2 = Everett Boyer | |||
|discoveryear = 1973 | |||
|rulemin = B/S23 | |||
|rulemax = B3678/S012345678 | |||
|rulespecial = [[Conway's Game of Life|Conway Life]], [[HighLife]] | |||
|isorulemin = B/S2-i3cn | |||
|isorulemax = B2cin34-ejk5-q678/S012345678 | |||
|synthesis = 7 | |||
|plaintext = true | |||
|rle = true | |||
|apgcode = xs12_25a842ac | |||
|niemiecid = 12.51 | |||
|pentadecathlonid = 12.18 | |||
}} | |||
The '''very long prodigal''' is a {{slcells|12|text=12-cell}} [[still life]]. | |||
Among the 121 still lifes with 12 cells, this is the 97th [[List of common still lifes|most common still life]] according to [[Catagolue]]. | |||
A {{gliders|7}} [[Glider synthesis|synthesis]] of this still life was found by [[Oscar Cunningham]] in March {{year|2021}}.<ref name="message821424425214803968" /> | |||
== References == | |||
<references> | |||
<ref name="message821424425214803968">{{CiteDiscord | |||
|author = Oscar Cunningham | |||
|date = March 16, 2021 | |||
|channel = cgol | |||
|id = 821424425214803968 | |||
}}</ref> | |||
</references> | |||
== External links == | |||
* {{LinkCatagolue|xs12_25a842ac}} | |||
* {{LinkNiemiec|p1-12.htm|patternname=The 121 twelve-bit still-lifes}} (12.51) | |||
* {{LinkPentadecathlonObject|12.18}} | |||
__NOTOC__ | |||
Revision as of 20:44, 13 August 2022
| Very long prodigal | |||||||||
| View static image | |||||||||
| Pattern type | Strict still life | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of cells | 12 | ||||||||
| Bounding box | 8 × 4 | ||||||||
| Frequency class | 33.0 | ||||||||
| Static symmetry | Unspecified | ||||||||
| Discovered by | Robert Wainwright Everett Boyer | ||||||||
| Year of discovery | 1973 | ||||||||
| |||||||||
| |||||||||
| |||||||||
| |||||||||
The very long prodigal is a 12-cell still life.
Among the 121 still lifes with 12 cells, this is the 97th most common still life according to Catagolue.
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
- Very long prodigal at Adam P. Goucher's Catagolue
- The 121 twelve-bit still-lifes at Mark D. Niemiec's Life Page (12.51)
- 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 found by Robert Wainwright
- Patterns found by Everett Boyer
- Patterns found in 1973
- Patterns that can be constructed with 7 gliders
- Still lifes
- Strict still lifes
- Strict still lifes with 12 cells