Difference between revisions of "Confused eaters"
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{{Oscillator | {{Oscillator | ||
|name | |name = Confused eaters | ||
|pname | |pname = confusedeaters | ||
|c | |c = 20 | ||
|bx | |bx = 11 | ||
|by | |by = 11 | ||
|p | |p = 4 | ||
|h | |m = 2 | ||
|v | |h = 6 | ||
|discoverer | |v = 0.43 | ||
|rulemin | |sv = 0.43 | ||
|rulemax | |discoverer = David Buckingham | ||
|rulespecial | |rulemin = B3/S23 | ||
| | |rulemax = B3678/S023678 | ||
| | |rulespecial = [[Conway's Game of Life|Conway Life]], [[HighLife]] | ||
| | |isorulemin = B3aijnq/S2-n3ainr | ||
| | |isorulemax = B2i34-ajnr5-aq678/S01c234-jw5-jq678 | ||
|plaintext | |synthesis = 9 | ||
|rle | |synthesisRLE = true | ||
|animated | |plaintext = true | ||
|viewerconfig = #C [[ LOOP 4 GPS 2 THUMBSIZE 2 ]] | |rle = true | ||
|apgcode | |animated = true | ||
|viewerconfig = #C [[ LOOP 4 GPS 2 THUMBSIZE 2 ]] | |||
|apgcode = xp4_xo8wc871zggke33z1 | |||
|pentadecathlonid = 20P4.5 | |||
}} | }} | ||
'''Confused eaters''' is a | '''Confused eaters''' is a {{period|4}} [[oscillator]] that was found by [[David Buckingham]] no later than {{year|1972}}.<ref>{{CiteHickersonOscillators|accessdate=March 14, 2020}}</ref> | ||
It consists of two [[eater 1]]s hassling a [[nine]]. | It consists of two [[eater 1]]s hassling a [[nine]]. | ||
This oscillator first appeared [[natural]]ly on March 21, {{year|2020}}, in a haul submitted to [[Catagolue]] by [[Rob Liston]].<ref name="post92234" /><ref>{{CiteCatagolue|page=haul/b3s23/G1/78fbbda1c0b4eb5b0ccaa24ca17ea715|title=Haul|accessdate=March 25, 2020}}</ref> A subsequent occurrence allowed for a {{gliders|13}} [[synthesis]] by [[goldenratio]] on July 28, which was reduced to {{gliders|9|brief}} gliders by [[Mark Niemiec]] and [[Tanner Jacobi]] later the same day.<ref name="post101275" /> | |||
==See also== | ==See also== | ||
*[[Eater plug]] | *[[Eater plug]] | ||
==References== | |||
<references> | |||
<ref name="post92234">{{LinkForumThread | |||
|format = ref | |||
|title = Re: Soup search results | |||
|p = 92234 | |||
|author = Aidan F. Pierce | |||
|date = March 24, 2020 | |||
}}</ref> | |||
<ref name="post101275">{{LinkForumThread | |||
|format = ref | |||
|title = Re: Synthesising Oscillators | |||
|p = 101275 | |||
|author = goldenratio | |||
|date = July 28, 2020 | |||
}}</ref> | |||
</references> | |||
==External links== | ==External links== | ||
Line 32: | Line 55: | ||
{{LinkLexicon|filename=lex_c.htm#confusedeaters}} | {{LinkLexicon|filename=lex_c.htm#confusedeaters}} | ||
{{LinkCatagolue|xp4_xo8wc871zggke33z1}} | {{LinkCatagolue|xp4_xo8wc871zggke33z1}} | ||
{{LinkPentadecathlonObject|20P4.5}} | |||
{{Symmetry|osc=flip}} | {{Symmetry|osc=flip}} | ||
{{natural}} |
Revision as of 00:12, 29 July 2020
Confused eaters | |||||||||
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Pattern type | Oscillator | ||||||||
---|---|---|---|---|---|---|---|---|---|
Number of cells | 20 | ||||||||
Bounding box | 11 × 11 | ||||||||
Period | 4 | ||||||||
Mod | 2 | ||||||||
Heat | 6 | ||||||||
Volatility | 0.43 | ||||||||
Strict volatility | 0.43 | ||||||||
Discovered by | David Buckingham | ||||||||
Year of discovery | Unknown | ||||||||
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Confused eaters is a period-4 oscillator that was found by David Buckingham no later than 1972.[1] It consists of two eater 1s hassling a nine.
This oscillator first appeared naturally on March 21, 2020, in a haul submitted to Catagolue by Rob Liston.[2][3] A subsequent occurrence allowed for a 13-glider synthesis by goldenratio on July 28, which was reduced to 9 gliders by Mark Niemiec and Tanner Jacobi later the same day.[4]
See also
References
- ↑ Dean Hickerson's oscillator stamp collection. Retrieved on March 14, 2020.
- ↑ Aidan F. Pierce (March 24, 2020). Re: Soup search results (discussion thread) at the ConwayLife.com forums
- ↑ Adam P. Goucher. "Haul". Catagolue. Retrieved on March 25, 2020.
- ↑ goldenratio (July 28, 2020). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
External links
- Confused eaters at the Life Lexicon
- 20P4.5 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Oscillators with 20 cells
- Periodic objects with minimum population 20
- Patterns with 20 cells
- Patterns found by David Buckingham
- Patterns that can be constructed with 9 gliders
- Oscillators
- Oscillators with period 4
- Oscillators with mod 2
- Oscillators with heat 6
- Oscillators with volatility 0.43
- Oscillators with strict volatility 0.43
- Flipping oscillators
- Natural periodic objects