Statorless p6

The statorless p6 is a period-6 oscillator discovered by Dean Hickerson in August 1989.[1] It is one of the few known period 6 oscillators without a stator, giving it a volatility of exactly 1.

Statorless p6
<html><div class="rle"><div class="codebox"><div style="display:none;"><code></html>x = 21, y = 6, rule = B3/S23 9b3o$bo7bob3o2bobo$o4b5obo2bob4o$b4obo2bob5o4bo$2bobo2b3obo7bo$9b3o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] <nowiki>#C [[ GPS 3 LOOP 6 ]]</nowiki> <html></code></div></div><canvas width="200" height="300" style="margin-left:1px;"><noscript></html> File:Statorlessp6.png <html></noscript></canvas></div></html>
Pattern type Oscillator
Number of cells 36
Bounding box 21×8
Period 6
Mod 3
Heat 36
Volatility 1.00
Strict volatility 0.83
Discovered by Dean Hickerson
Year of discovery 1989

Strictly volatile variant

Additionally, a variant of this oscillator exists which is strictly volatile (i.e. all cells oscillate with period 6 rather than period 2 or 3). A 30-glider synthesis for said variant was found on October 4, 2019 based on a soup submitted to Catagolue.[2]

<html><div class="rle"><div class="codebox"><div style="display:none;"><code></html>x = 20, y = 20, rule = B3/S23 10bo$9bobo$8b2o$9bo$8b2o$11bo$8bobo$8bobo$bo3bo6b2obobo$o5b2o7b4o$b4o 7b2o5bo$2bobob2o6bo3bo$9bobo$9bobo$8bo$10b2o$10bo$10b2o$8bobo$9bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ GPS 3 LOOP 6 ZOOM 14 AUTOSTART ]]<html></code></div></div><canvas width="200" height="300" style="margin-left:1px;"><noscript></html>
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Strictly volatile p6 (Catagolue: here)
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RLE: here Plaintext: here
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gollark: Well, I guess it's not that bad, and I just don't like it for whatever reason.The dependency management is *not* good though.
gollark: Versus just a method on arrays or something, like `[1, 2, 3].includes(2)`?
gollark: As actual builtin operators with keywords?
gollark: And I think `as` is a keyword for the sole purpose of `with ... as x`

See also

References

  1. Dean Hickerson's oscillator stamp collection. Retrieved on October 19, 2019.
  2. Ian07 (October 4, 2019). Re: Soup-based syntheses (discussion thread) at the ConwayLife.com forums
  • 36P6.6 at Heinrich Koenig's Game of Life Object Catalogs
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