ref: 4e4f2aca32c3409a5fca3341dccd14318c18f9b1
dir: /sys/games/lib/life/sixgliders/
..................x......... ................xx........x. .................xx...x..x.. ....x.x..............xx..xxx xxx..xx..............x.x.... ..x..x...xx................. .x........xx................ .........x..................