A232381
Number of 6Xn 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, diagonally or antidiagonally, and no adjacent values equal.
Original entry on oeis.org
1, 3794, 292122, 14297980, 789866870, 47301712998, 2824295623804, 167360596895808, 9942352809180050, 591329072696504102, 35169449829022038068, 2091545018566304198936, 124389459762131184280364
Offset: 1
Some solutions for n=2
..3..2....3..2....0..2....2..3....2..1....3..2....3..0....0..1....2..3....3..2
..1..2....1..0....3..1....2..3....0..3....1..2....1..2....2..3....2..1....1..2
..3..2....3..2....2..1....2..3....2..3....3..2....1..3....2..1....0..3....3..0
..3..2....1..0....2..3....2..1....2..1....1..0....1..2....2..1....2..1....1..2
..3..2....3..0....2..1....0..1....0..1....3..0....3..2....2..3....0..1....1..0
..1..0....1..2....2..3....2..3....2..3....1..2....1..2....2..1....3..2....2..3
A232382
Number of 7Xn 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, diagonally or antidiagonally, and no adjacent values equal.
Original entry on oeis.org
1, 15354, 2324142, 213082596, 22946925502, 2706080691402, 319646954776850, 37494469061522404, 4414758747409076838, 520602557203321831906, 61403145242482284875036, 7242121207883084184401892
Offset: 1
Some solutions for n=2
..2..1....2..3....3..2....1..3....2..3....0..3....2..3....2..3....1..0....2..1
..0..3....2..3....3..0....0..2....0..1....2..1....0..1....0..3....1..2....0..3
..0..2....0..1....1..2....3..1....2..3....3..0....2..3....2..1....3..2....1..3
..3..1....3..2....1..2....2..0....0..1....1..2....0..1....3..0....1..0....0..2
..2..1....3..2....3..0....1..3....2..3....1..3....3..2....1..2....1..3....3..1
..0..3....1..0....2..1....1..2....0..1....2..3....1..2....3..2....1..2....2..1
..2..1....3..2....2..3....3..0....3..2....2..1....3..0....1..0....3..2....2..3
A232369
Number of n X n 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, diagonally or antidiagonally, and no adjacent values equal.
Original entry on oeis.org
1, 14, 586, 63744, 27133338, 47301712998, 319646954776850, 8418146420087467712, 876192348419528567402450
Offset: 1
Some solutions for n=4
..1..2..3..2....3..2..3..0....2..3..0..3....1..0..3..2....0..3..0..3
..3..2..3..2....1..0..1..0....0..1..0..2....1..2..1..2....2..1..2..1
..3..2..3..0....1..0..1..0....3..2..3..2....1..0..1..0....0..1..2..3
..1..0..1..2....1..2..3..0....3..2..1..2....3..2..1..0....0..3..2..1
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