|Number of cells||6|
|Year of discovery||Unknown|
Century is a common methuselah and hexomino that evolves into three blocks and a blinker. It is a parent of bookend. David Buckingham built a period 246 glider gun using a century as the engine in June 1996.
A much smaller century eater compatible with the bistable switch was found by Ivan Fomichev in 2013.
- Century at Eric Weisstein's Treasure Trove of Life
- Century at the Life Lexicon