Dinner table: Difference between revisions
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|h = 10.0 | |h = 10.0 | ||
|v = 0.55 | |v = 0.55 | ||
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|discoverer = Robert Wainwright | |discoverer = Robert Wainwright | ||
|discoveryear = 1972 | |discoveryear = 1972 | ||
Revision as of 15:30, 31 August 2017
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| Pattern type | Oscillator | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 33 | ||||||
| Bounding box | 13 × 13 | ||||||
| Period | 12 (mod: Unknown) | ||||||
| Heat | 10.0 | ||||||
| Volatility | 0.55 | 0.53 | ||||||
| Kinetic symmetry | Unspecified | ||||||
| Discovered by | Robert Wainwright | ||||||
| Year of discovery | 1972 | ||||||
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Dinner table is a period 12 oscillator. It was the first period 12 oscillator to be found, and was discovered by Robert Wainwright in 1972.[1] It consists of four eater 1s hassling a pre-beehive. In terms of its minimum population of 33 cells, it is the smallest known non-trivial period 12 oscillator, although the trivial mold and long hook eating tub contains only 24 cells.[2] It can also be extended as an agar.
Image gallery
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 RLE: here |
See also
References
- ↑ Dean Hickerson's oscillator stamp collection.
- ↑ "Class 2 Objects Catalog". Retrieved on April 9, 2009.
External links
- Dinner table at the Life Lexicon
Categories:
- Patterns
- Oscillators with 33 cells
- Periodic objects with minimum population 33
- Patterns with 33 cells
- Patterns found by Robert Wainwright
- Patterns found in 1972
- Oscillators
- Oscillators with period 12
- Oscillators with heat 10
- Oscillators with volatility 0.55
- Oscillators with strict volatility 0.53
- Non-flipping oscillators that turn 90 degrees