! "main" (cells 58 length 8 width 27 generation 0)
! Period 5 c/5 spaceship with useful side sparks.
! This is the smallest known c/5 spaceship.
! The sparks can delete blocks or blinkers, and can turn
! a forwards glider into a block.
! David I. Bell, April 1997
4k13h@!
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