114P6H1V0

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114P6H1V0
4bo6bo4b$3bobob2obobo3b$3b2o2b2o2b2o3b$7b2o7b2$5b2o2b2o5b$5b2o2b2o5b$ 6b4o6b$6bo2bo6b$5bo4bo5b$5bo4bo5b$5bob2obo5b$6bo2bo6b$6bo2bo6b2$o14bo$ 2o4bo2bo4b2o$o5b4o5bo$b2o4b2o4b2ob$2bo10bo2b$obo10bobo$b5o4b5ob$3bo2b 4o2bo3b$2bo4b2o4bo2b$6bo2bo6b$7b2o7b$4b2ob2ob2o4b2$3bo8bo3b$2b3o6b3o2b $2bo2bo4bo2bo2b$b2o10b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ GPS 3 TRACK 0 -1/6 THUMBSIZE 3 WIDTH 480 HEIGHT 800 ]]
Pattern type Spaceship
Number of cells 114
Bounding box 16×32
Direction Orthogonal
Period 6
Mod 6
Speed c/6
Speed (unsimplified) c/6
Heat 107.3
Discovered by Paul Tooke
Year of discovery 2008

114P6H1V0 (or bulldozer[1]) is an unnamed c/6 orthogonal spaceship discovered by Paul Tooke in October 2008. It was the second c/6 orthogonal spaceship to be found that does not involve a dragon (the first one being 274P6H1V0).

The spaceship features a strong central forward spark and a slow enough speed, allowing it to run right over some small still lifes and oscillators and continue on unharmed.[2]. It emits back sparks as well, which can perturb a glider in various ways when assisted by other c/6 spaceships. With perpetually recycled gliders, a dirty c/6 puffer[3] or even a clean rake is possible.

Variants

The front part of the spaceship was found as a self-supporting wick, where the repeatable component can stabilise itself in any of three unique ways, making the spaceship arbitrarily extendable.

In May 2009, Hartmut Holzwart found the following pushalong for this spaceship.[4]

#N 114P6H1V0 pushalong #O Hartmut Holzwart, May 2009 #C A pushalong for the c/6 orthogonal period 6 spaceship 114P6H1V0. x = 30, y = 43, rule = B3/S23 5b3o14b3o$3obo20bob3o$4bo3bo12bo3bo$4bo4bo10bo4bo$10bo8bo$6bo7b2o7bo$ 7b2ob2ob4ob2ob2o$11bobo2bobo4$11bo6bo$10bobob2obobo$10b2o2b2o2b2o$14b 2o2$12b2o2b2o$12b2o2b2o$13b4o$13bo2bo$12bo4bo$12bo4bo$12bob2obo$13bo2b o$13bo2bo2$7bo14bo$7b2o4bo2bo4b2o$7bo5b4o5bo$8b2o4b2o4b2o$9bo10bo$7bob o10bobo$8b5o4b5o$10bo2b4o2bo$9bo4b2o4bo$13bo2bo$14b2o$11b2ob2ob2o2$10b o8bo$9b3o6b3o$9bo2bo4bo2bo$8b2o10b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART GPS 6 TRACKLOOP 6 0 -1/6 THUMBSIZE 3 WIDTH 800 HEIGHT 800 ]]
Pushalong for 114P6H1V0
(click above to open LifeViewer)
RLE: here Plaintext: here

In 2013 and 2014, Josh Ball found three more pushalongs.[5][6]

#N 114P6H1V0 pushalongs #O Josh Ball, 2014 #C Pushalongs for the c/6 orthogonal period 6 spaceship 114P6H1V0. x = 63, y = 60, rule = B3/S23 27b5o$26bo2bo2bo$26b2obobo$30bo$29bo$28b2o$28b2obo$29bo$30bobo$31bo2$ 29b3o$4b3o20b2ob2o$7bob3o15b2obo$3bo3bo18b2o2bo$3bo3bo20bo18b3o8b3o$ 27bo5bo12b2ob2o6b2ob2o$7bo24b3o12bobo8bobo$5b2o20b3o17bo12bo$5bo23b3o 15bob4o2b4obo$6b3o21b2o14bo2b2ob4ob2o2bo$5bobobo20b5o17b4o$6bob3o21bo 15bo10bo$8bobo21bo12b3o2bo6bo2b3o$8b2o22bo16bo3b2o3bo$7bobo21bo17bobo 4bobo3$4bo6bo15bo6bo15bo6bo$3bobob2obobo13bobob2obobo13bobob2obobo$3b 2o2b2o2b2o13b2o2b2o2b2o13b2o2b2o2b2o$7b2o21b2o21b2o2$5b2o2b2o17b2o2b2o 17b2o2b2o$5b2o2b2o17b2o2b2o17b2o2b2o$6b4o19b4o19b4o$6bo2bo19bo2bo19bo 2bo$5bo4bo17bo4bo17bo4bo$5bo4bo17bo4bo17bo4bo$5bob2obo17bob2obo17bob2o bo$6bo2bo19bo2bo19bo2bo$6bo2bo19bo2bo19bo2bo2$o14bo7bo14bo7bo14bo$2o4b o2bo4b2o7b2o4bo2bo4b2o7b2o4bo2bo4b2o$o5b4o5bo7bo5b4o5bo7bo5b4o5bo$b2o 4b2o4b2o9b2o4b2o4b2o9b2o4b2o4b2o$2bo10bo11bo10bo11bo10bo$obo10bobo7bob o10bobo7bobo10bobo$b5o4b5o9b5o4b5o9b5o4b5o$3bo2b4o2bo13bo2b4o2bo13bo2b 4o2bo$2bo4b2o4bo11bo4b2o4bo11bo4b2o4bo$6bo2bo19bo2bo19bo2bo$7b2o21b2o 21b2o$4b2ob2ob2o15b2ob2ob2o15b2ob2ob2o2$3bo8bo13bo8bo13bo8bo$2b3o6b3o 11b3o6b3o11b3o6b3o$2bo2bo4bo2bo11bo2bo4bo2bo11bo2bo4bo2bo$b2o10b2o9b2o 10b2o9b2o10b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART GPS 6 TRACKLOOP 6 0 -1/6 THUMBSIZE 3 WIDTH 800 HEIGHT 800 ]]
Pushalongs for 114P6H1V0
(click above to open LifeViewer)
RLE: here Plaintext: here

See also

References

  1. Bjorn (January 2, 2015). Re: Project Alias (discussion thread) at the ConwayLife.com forums
  2. Dave Greene (March 8, 2009). "New c/6 Extensible Spaceship". Retrieved on June 12, 2009.
  3. Nico Brown (July 26, 2017). Re: Spaceship Discussion Thread (discussion thread) at the ConwayLife.com forums
  4. H. Koenig (May 31, 2009). "New c/6 Spaceships". Retrieved on June 12, 2009.
  5. Josh Ball (August 18, 2013). Re: Thread for your unsure discoveries (discussion thread) at the ConwayLife.com forums
  6. Josh Ball (December 17, 2014). Re: List of updates since 23. August 2013 for GoL status page (discussion thread) at the ConwayLife.com forums

External links