Blinker puffer 1

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Blinker puffer 1
x = 9, y = 18, rule = B3/S23 3bo$bo3bo$o$o4bo$5o4$b2o$2ob3o$b4o$2b2o2$5b2o$3bo4bo$2bo$2bo5bo$2b6o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ AUTOSTART OFF ]]
Pattern type Puffer
Number of cells 37
Bounding box 9×18
Direction Orthogonal
Period 8
Speed c/2
Discovered by Robert Wainwright
Year of discovery 1984

Blinker puffer 1 was the first blinker puffer to be found, and was discovered by Robert Wainwright in 1984.[1] It consists of an unstable xWSS-like pattern being escorted by a middleweight spaceship and a heavyweight spaceship. The blinkers that it outputs can be burned cleanly by attaching a blinker fuse to the end of it, a technique that is used in the construction of moving sawtooth, sawtooth 1163, slow puffer 1 and slow puffer 2.

It produces blinkers of the same spacing as those produced by blinker puffer 2, so a blinker fuse can similarly be used with that puffer.

A symmetric version of this puffer appeared semi-naturally in November 2016.[2]

See also


  1. Jason Summers' jslife pattern collection. Retrieved on March 8, 2020.
  2. yootaa (November 7, 2016). Re: Soup search results (discussion thread) at the forums

External links