Short keys: Difference between revisions
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CiteHickersonOscillators |
DroneBetter (talk | contribs) Mention jam support (perhaps there should be only a single page for keys variants, if there is nothing to be said about the individual ones and we wouldn't like to duplicate anything) |
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'''Short keys''' is a {{period|3}} [[oscillator]] found by [[Dean Hickerson]] in August {{year|1989}}.<ref>{{CiteHickersonOscillators|accessdate=March 14, 2020}}</ref> In August {{year|2004}} [[Jason Summers]] found a {{gliders|10}} [[synthesis]] of this oscillator.<ref>{{CiteSummersPattern|name=jslife}}</ref> It can be extended infinitely, like the [[odd keys]]. | '''Short keys''' is a {{period|3}} [[oscillator]] found by [[Dean Hickerson]] in August {{year|1989}}.<ref>{{CiteHickersonOscillators|accessdate=March 14, 2020}}</ref> In August {{year|2004}} [[Jason Summers]] found a {{gliders|10}} [[synthesis]] of this oscillator.<ref>{{CiteSummersPattern|name=jslife}}</ref> It can be extended infinitely, like the [[odd keys]]. The dot sparks it emits lets the [[tub]]s it perturbs act as [[loaf]]s to support [[jam]]. | ||
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|rle = x = 14, y = 8, rule = B3/S23 | |||
11b2o$10bo$13bo$13bo$bo8bo2bo$ob3o2b3obo$bo2bo2bo2bo$4bo2bo! | |||
|viewerconfig = #C [[ GPS 2 ZOOM 24 LOOP 3 AUTOSTART ]] | |||
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|apgcode = xp3_g8k70c8zt73zdne | |||
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==See also== | ==See also== | ||
Revision as of 18:02, 24 December 2022
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| Pattern type | Oscillator | ||||||||
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| Number of cells | 16 | ||||||||
| Bounding box | 12 × 5 | ||||||||
| Frequency class | 41.3 | ||||||||
| Period | 3 (mod: 3) | ||||||||
| Heat | 14.7 | ||||||||
| Volatility | 0.73 | 0.73 | ||||||||
| Kinetic symmetry | Unspecified | ||||||||
| Discovered by | Dean Hickerson | ||||||||
| Year of discovery | 1989 | ||||||||
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Short keys is a period-3 oscillator found by Dean Hickerson in August 1989.[1] In August 2004 Jason Summers found a 10-glider synthesis of this oscillator.[2] It can be extended infinitely, like the odd keys. The dot sparks it emits lets the tubs it perturbs act as loafs to support jam.
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| (click above to open LifeViewer) Catagolue: here |
See also
References
- ↑ Dean Hickerson's oscillator stamp collection. Retrieved on March 14, 2020.
- ↑ Jason Summers' jslife pattern collection.
External links
- Short keys at the Life Lexicon
- 16P3.5 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Patterns with Catagolue frequency class 41
- Natural periodic objects
- Oscillators with 16 cells
- Periodic objects with minimum population 16
- Patterns with 16 cells
- Patterns found by Dean Hickerson
- Patterns found in 1989
- Patterns that can be constructed with 6 gliders
- Oscillators
- Oscillators with period 3
- Oscillators with mod 3
- Oscillators with heat 14
- Oscillators with volatility 0.73
- Oscillators with strict volatility 0.73
- Patterns with bilateral orthogonal symmetry
- Sparkers
- Sparkers with period 3
- Dot sparkers
- Moderate sparkers