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

Not stable = 493576047373, not canonical = 7070751612, not connected = 131028326

Number of on-cells:         34
Result for subset 41 in (0..99) of search space:
Strict still lifes:  321621423
Pseudo still lifes:  345460129
