Some solutions for 5X3 with a(1,1)=0
..0..0..0....0..0..0....0..0..3....0..0..3....0..0..0....0..0..0....0..3..3
..0..3..3....0..3..3....0..0..3....0..3..3....0..3..3....0..3..3....0..0..0
..4..0..0....4..1..3....3..3..1....1..0..0....0..2..2....2..2..3....5..2..0
..4..4..4....4..1..0....5..5..1....1..1..2....3..4..2....2..4..0....5..2..2
..5..5..4....0..0..0....4..4..4....5..5..2....3..4..4....2..4..0....5..5..5
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