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

Not stable = 391674969433, not canonical = 7042115647, not connected = 127844771

Number of on-cells:         34
Result for subset 3 in (0..99) of search space:
Strict still lifes:  228864272
Pseudo still lifes:  418396029
