Difference between revisions of "Star"
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|rulemin = B3/S23 | |rulemin = B3/S23 | ||
|rulemax = B3678/S23678 | |rulemax = B3678/S23678 | ||
|rulespecial = [[Conway's Game of Life|Conway Life]] | |rulespecial = [[Conway's Game of Life|Conway Life]], [[HighLife]] | ||
|isorulemin = B3-jkqy/S2eik3ijy | |||
|isorulemax = B2ekn34-aw5-aei678/S1c234-wz5-y678 | |||
|synthesis = 20 | |synthesis = 20 | ||
|synthesisRLE = true | |synthesisRLE = true | ||
|plaintext = true | |plaintext = true | ||
|rle = true | |rle = true | ||
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==References== | ==References== | ||
<references/> | <references/> | ||
[[Category:Sparkers]] | |||
[[Category:Weak sparkers]] | |||
[[Category:Sparkers with period 3]] | |||
==External links== | ==External links== | ||
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{{Symmetry|full}} | {{Symmetry|full}} | ||
{{seminatural}} |
Revision as of 00:13, 8 June 2019
Star | |||||||||||
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Pattern type | Oscillator | ||||||||||
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Number of cells | 24 | ||||||||||
Bounding box | 13 × 13 | ||||||||||
Period | 3 | ||||||||||
Mod | 3 | ||||||||||
Heat | 37.3 | ||||||||||
Volatility | 0.93 | ||||||||||
Strict volatility | 0.93 | ||||||||||
Discovered by | Hartmut Holzwart | ||||||||||
Year of discovery | 1993 | ||||||||||
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Star is a period 3 oscillator that was found by Hartmut Holzwart on February 16, 1993.[1] It is one of the few known oscillators that is a polyomino in one of its phases. In August, 2004 Jason Summers found a 20-glider synthesis of this oscillator.[2]
Image gallery
See also
References
External links
- Star at the Life Lexicon
- Star at Adam P. Goucher's Catagolue
- 24P3.178 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Oscillators with 24 cells
- Periodic objects with minimum population 24
- Patterns with 24 cells
- Patterns found by Hartmut Holzwart
- Patterns found in 1993
- Patterns that can be constructed with 20 gliders
- Oscillators
- Oscillators with period 3
- Oscillators with mod 3
- Oscillators with heat 37
- Oscillators with volatility 0.93
- Oscillators with strict volatility 0.93
- Sparkers
- Weak sparkers
- Sparkers with period 3
- Patterns with complete square symmetry
- Semi-natural periodic objects