Puffer 1

From LifeWiki
Jump to: navigation, search
Puffer 1
Puffer 1 image
Pattern type Puffer
Direction Orthogonal
Period 128
Speed c/2
Number of cells 44
Bounding box 27×7
Discovered by Bill Gosper
Year of discovery 1971

Puffer 1 was the first puffer to be found, and was discovered by Bill Gosper in 1971. The debris that it leaves behind are groups of four blinkers and a pair of bookends, as shown below. The debris can be cleaned up and converted into gliders to create a rake as in backrake 3.

Image gallery

See also

External links

  • Puffer 1 at Eric Weisstein's Treasure Trove of Life