Achim's other p16

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Achim's other p16
9bo15bo$9b2o13b2o$9b2o13b2o$10bo13bo5$12b2o7b2o$3o10b2o5b2o10b3o$b3o 10b2o3b2o10b3o2$8bo17bo$8b2o15b2o$9b2o13b2o$10bo13bo4$10bo13bo$9b2o13b 2o$8b2o15b2o$8bo17bo2$b3o10b2o3b2o10b3o$3o10b2o5b2o10b3o$12b2o7b2o5$ 10bo13bo$9b2o13b2o$9b2o13b2o$9bo15bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ THUMBSIZE 3 GPS 5 ZOOM 12 HEIGHT 500 WIDTH 500 ]]
Pattern type Oscillator
Number of cells 96
Bounding box 35 × 35
Period 16 (mod: 16)
Heat 158
Volatility 0.97 | 0.86
Kinetic symmetry *c
Discovered by Dean Hickerson
Achim Flammenkamp
Bill Gosper
Year of discovery 1994

Achim's other p16 (also called 96P16.1) is a period-16 oscillator consisting of eight copies of lumps of muck hassled by eight toads. Achim Flammenkamp discovered the engine on August 7, 1994[1] on a 32 × 32 torus in which copies of the engine mutually support each other while interacting with cis-mirrored bookend. Dean Hickerson found a finite stabilization using Kok's galaxy later that same day. The toad supports shown at right were found by Bill Gosper on August 17, 1994.[1]

Jeremy Tan found a 64-glider synthesis for this oscillator on June 7, 2019.[2]

x = 47, y = 47, rule = B3/S23 16b2o11b2o$16b2o11b2o2$16bo13bo$15bobo11bobo$14bo3bo9bo3bo$14bo2bo11bo 2bo4$19b2o5b2o4$5b2o11b3o5b3o11b2o$4bo13bo2bo3bo2bo13bo$2obo15b3o3b3o 15bob2o$2o2bobo33bobo2b2o$5bo8b2o15b2o8bo$10bo3bobo13bobo3bo$10bo3bobo 13bobo3bo$15b2o13b2o4$15b2o13b2o$10bo3bobo13bobo3bo$10bo3bobo13bobo3bo $5bo8b2o15b2o8bo$2o2bobo33bobo2b2o$2obo15b3o3b3o15bob2o$4bo13bo2bo3bo 2bo13bo$5b2o11b3o5b3o11b2o4$19b2o5b2o4$14bo2bo11bo2bo$14bo3bo9bo3bo$ 15bobo11bobo$16bo13bo2$16b2o11b2o$16b2o11b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 600 WIDTH 600 THUMBSIZE 3 ZOOM 12 GPS 5 AUTOSTART ]]
A variant form that occurred seminaturally in a soup by Jim Hortons on January 13, 2022.
(click above to open LifeViewer)
RLE: here Plaintext: here
Catagoluehere
x = 53, y = 53, rule = B3/S23 20b2o9b2o$19b4o7b4o$15bob2ob2obo5bob2ob2obo$14bo2b2o15b2o2bo$13b3o2b2o2b2o5b2o2b2o2b3o$13b3o2bob4o5b4obo2b3o$14bo2bo3bo2bo3bo2bo3bo2bo$15b4obo2b3ob3o2bob4o$15b2o2b2o2b3ob3o2b2o2b2o$20b2o2bo3bo2b2o$15bob2ob2obo5bob2ob2obo$16b4o13b4o$17b2o15b2o$4b2o41b2o$3b4o39b4o$2bob2ob2obo31bob2ob2obo$7b2o2bo29bo2b2o$2b2o2b2o2b3o8b3o5b3o8b3o2b2o2b2o$2b4obo2b3o8bo2bo3bo2bo8b3o2bob4o$bo2bo3bo2bo10b3o3b3o10bo2bo3bo2bo$3o2bob4o31b4obo2b3o$3o2b2o2b2o6b2o15b2o6b2o2b2o2b3o$bo2b2o11bobo13bobo11b2o2bo$2bob2ob2obo6bobo13bobo6bob2ob2obo$6b4o8b2o13b2o8b4o$7b2o35b2o2$7b2o35b2o$6b4o8b2o13b2o8b4o$2bob2ob2obo6bobo13bobo6bob2ob2obo$bo2b2o11bobo13bobo11b2o2bo$3o2b2o2b2o6b2o15b2o6b2o2b2o2b3o$3o2bob4o31b4obo2b3o$bo2bo3bo2bo10b3o3b3o10bo2bo3bo2bo$2b4obo2b3o8bo2bo3bo2bo8b3o2bob4o$2b2o2b2o2b3o8b3o5b3o8b3o2b2o2b2o$7b2o2bo29bo2b2o$2bob2ob2obo31bob2ob2obo$3b4o39b4o$4b2o41b2o$17b2o15b2o$16b4o13b4o$15bob2ob2obo5bob2ob2obo$20b2o2bo3bo2b2o$15b2o2b2o2b3ob3o2b2o2b2o$15b4obo2b3ob3o2bob4o$14bo2bo3bo2bo3bo2bo3bo2bo$13b3o2bob4o5b4obo2b3o$13b3o2b2o2b2o5b2o2b2o2b3o$14bo2b2o15b2o2bo$15bob2ob2obo5bob2ob2obo$19b4o7b4o$20b2o9b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 689 WIDTH 689 THUMBSIZE 3 ZOOM 12 GPS 5 AUTOSTART ]]
A statorless variant stabilised by Kok's galaxies
(it can also use Charity's p16s.)
(click above to open LifeViewer)
Catagoluehere


See also

References

  1. 1.0 1.1 Dean Hickerson's oscillator stamp collection.
  2. Jeremy Tan (June 7, 2019). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums

External links