Dinner table: Difference between revisions
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'''Dinner table''' is a [[period]] [[:Category:Oscillators with period 12|12]] [[oscillator]]. It was the first period 12 oscillator to be found, and was discovered by [[:Category:Patterns found by Robert Wainwright|Robert Wainwright]] in [[:Category:Patterns found in 1972|1972]].<ref>{{CiteHickersonOscillators}}</ref> It consists of four [[eater 1]]s [[hassle|hassling]] a [[pre-beehive]]. In terms of its minimum population of [[:Category:patterns with 33 cells|33]] [[cell]]s, it is the smallest known non-trivial period 12 oscillator, although the trivial [[mold | '''Dinner table''' is a [[period]] [[:Category:Oscillators with period 12|12]] [[oscillator]]. It was the first period 12 oscillator to be found, and was discovered by [[:Category:Patterns found by Robert Wainwright|Robert Wainwright]] in [[:Category:Patterns found in 1972|1972]].<ref>{{CiteHickersonOscillators}}</ref> It consists of four [[eater 1]]s [[hassle|hassling]] a [[pre-beehive]]. In terms of its minimum population of [[:Category:patterns with 33 cells|33]] [[cell]]s, it is the smallest known non-trivial period 12 oscillator, although the trivial [[mold on long hook eating tub]] contains only [[:Category:Patterns with 24 cells|24]] cells.<ref>{{cite web|url=http://pentadecathlon.com/objects/class2/class2.php?part=1 |title=Class 2 Objects Catalog |accessdate=April 9, 2009}}</ref> It can also be extended as an [[agar]]. | ||
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Revision as of 19:59, 21 December 2018
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| Pattern type | Oscillator | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 33 | ||||||
| Bounding box | 13 × 13 | ||||||
| Period | 12 (mod: 3) | ||||||
| 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 on 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
- 33P12.1 at Heinrich Koenig's Game of Life Object Catalogs
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 mod 3
- Oscillators with heat 10
- Oscillators with volatility 0.55
- Oscillators with strict volatility 0.53
- Non-flipping oscillators that turn 90 degrees