Gallery / gun / Gosper glider gun

Gosper glider gun

The pattern that won Conway's $50 prize. Bill Gosper's team at MIT found it in November 1970, proving that a Life population can grow without limit - and, by extension, that Life can compute anything a computer can. It fires one glider every 30 generations, forever.

B3/S23 live simulation — not a recording
Category
gun
Rule
B3/S23
Bounding box
36 × 9
Live cells
36
Period
30 generations
Discovered by
Bill Gosper, 1970
Views
3
gun infinite growth historic
Pattern data
x = 36, y = 9, rule = B3/S23
24bo$22bobo$12b2o6b2o12b2o$11bo3bo4b2o12b2o$2o8bo5bo3b2o$2o8bo3bob2o4bobo$10bo5bo7bo$11bo3bo$12b2o!

Run Length Encoded - the standard interchange format. This will paste straight into Golly or any other Life program.