A267910
Number of nX6 0..2 arrays with every repeated value in every row unequal to the previous repeated value, and in every column equal to the previous repeated value, and new values introduced in row-major sequential order.
Original entry on oeis.org
77, 35574, 16435188, 4817531571, 1145682971200, 235078226435316, 43513012231778789, 7469598819592006274, 1211420059049034851314, 188084661205864273984587
Offset: 1
Some solutions for n=2
..0..1..2..1..1..0....0..0..1..1..2..1....0..1..1..0..2..1....0..1..0..1..2..0
..2..1..1..2..0..0....1..1..2..1..0..0....1..1..0..0..2..2....2..2..0..2..0..0
A267917
Number of 6Xn 0..2 arrays with every repeated value in every row unequal to the previous repeated value, and in every column equal to the previous repeated value, and new values introduced in row-major sequential order.
Original entry on oeis.org
88, 45938, 12017350, 3774659262, 922017784240, 235078226435316, 54141843502625776, 12518028308236272012, 2766574072615661515144
Offset: 1
Some solutions for n=2
..0..1....0..1....0..0....0..0....0..1....0..1....0..1....0..0....0..1....0..1
..1..1....2..0....1..2....1..1....1..1....0..0....1..2....1..1....2..2....2..0
..0..0....2..2....2..0....0..1....1..2....0..0....0..0....0..2....0..0....1..0
..1..2....2..1....1..1....2..1....0..1....1..1....0..2....2..1....2..2....1..1
..2..1....1..0....1..0....2..2....2..1....0..0....1..1....0..0....2..2....2..2
..2..0....0..0....1..2....0..0....0..0....0..0....0..1....0..1....1..0....0..0
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