! "main" (cells 34 length 11 width 10 generation 0)
! The smallest new period 4 c/2 spaceship.
! Hartmut Holzwart, July 1992
5k@!
..O
.OOOOO
OO...OO.O
.O.......O
..OO..O.O
.
..OO..O.O
.O.......O
OO...OO.O
.OOOOO
..O
