glider-gun.cells (360B)
1 !Name: Gosper glider gun 2 ! 3 ........................O........... 4 ......................O.O........... 5 ............OO......OO............OO 6 ...........O...O....OO............OO 7 OO........O.....O...OO.............. 8 OO........O...O.OO....O.O........... 9 ..........O.....O.......O........... 10 ...........O...O.................... 11 ............OO......................