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|Number of cells||48|
|Discovered by||Robert Wainwright|
|Year of discovery||Unknown|
Tubber is a period 3 oscillator that was found by Robert Wainwright no later than June 1972. It is a billiard table configuration requiring particularly heavy stabilization: the smallest casing is twice the size of the bushing.
- 48P3.11 at Heinrich Koenig's Game of Life Object Catalogs