Cha cha: Difference between revisions
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'''Cha cha'''<ref>[http://codercontest.com/mniemiec/16/16chacha.rle Cha cha] at Mark D. Niemiec's Life Page</ref> is a period 2 [[muttering moat]]<ref name="post27704" /> oscillator and extension of [[clock]]. | '''Cha cha'''<ref>[http://codercontest.com/mniemiec/16/16chacha.rle Cha cha] at Mark D. Niemiec's Life Page</ref> is a period 2 [[muttering moat]]<ref name="post27704" /> oscillator and extension of [[clock]]. | ||
==References== | == [[List of common oscillators|Commonness]] == | ||
As of February 2022, this is one of eighteen 16-cell oscillators which are yet to arise naturally from an asymmetric soup on [[Catagolue]].<ref>https://conwaylife.com/forums/viewtopic.php?t=5549</ref>[[Category:Small unnatural periodic objects]] | |||
== [[Glider synthesis]] == | |||
{{Small constructible periodic object}} | |||
== References == | |||
<references> | <references> | ||
<ref name="post27704">{{LinkForumThread | <ref name="post27704">{{LinkForumThread | ||
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</references> | </references> | ||
==External links== | == External links == | ||
{{LinkNiemiec|p2.htm#p2-16|title=The 98 sixteen-bit period 2 oscillators}} | {{LinkNiemiec|p2.htm#p2-16|title=The 98 sixteen-bit period 2 oscillators}} | ||
{{LinkCatagolue|xp2_4o6o7o68zx1}} | {{LinkCatagolue|xp2_4o6o7o68zx1}} | ||
Revision as of 14:58, 1 February 2022
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| Pattern type | Oscillator | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Oscillator type | Muttering moat | ||||||||
| Family | Clock | ||||||||
| Number of cells | 16 | ||||||||
| Bounding box | 8 × 6 | ||||||||
| Period | 2 (mod: 2) | ||||||||
| Heat | 16 | ||||||||
| Volatility | 0.66 | 0.66 | ||||||||
| Kinetic symmetry | Unspecified | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Cha cha[1] is a period 2 muttering moat[2] oscillator and extension of clock.
As of February 2022, this is one of eighteen 16-cell oscillators which are yet to arise naturally from an asymmetric soup on Catagolue.[3]
All strict still lifes with a population of 23 or fewer cells, all oscillators with 16 or fewer cells, and all spaceships with 35 or fewer cells are known to be glider-constructible. A glider synthesis of this object can be found in the infobox to the right.
References
- ↑ Cha cha at Mark D. Niemiec's Life Page
- ↑ fsrm (February 23, 2016). Re: Thread for your unsure discoveries (discussion thread) at the ConwayLife.com forums
- ↑ https://conwaylife.com/forums/viewtopic.php?t=5549
External links
- The 98 sixteen-bit period 2 oscillators at Mark D. Niemiec's Life Page
- 16P2.94 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Oscillators with 16 cells
- Periodic objects with minimum population 16
- Patterns with 16 cells
- Patterns that can be constructed with 12 gliders
- Oscillators
- Clock variants
- Muttering moats
- Oscillators with period 2
- Oscillators with mod 2
- Oscillators with heat 16
- Oscillators with volatility 0.66
- Oscillators with strict volatility 0.66
- Small unnatural periodic objects
- Patterns with 180-degree rotation symmetry
- Semi-natural periodic objects