Pseudo still life not partitionable in two parts:
...............
...............
.......@.......
......@.@......
......@..@.....
..@@.@@...@....
..@........@...
...@.@@.....@..
..@@.@@..@@@...
..@......@.....
...@@@.@.@.....
.....@.@@......
...............
...............

Not stable = 172396384223, not canonical = 2725704775, not connected = 76038871

Number of on-cells:         33
Result for subset 36 in (0..99) of search space:
Strict still lifes:  212673565
Pseudo still lifes:  191603741
