A205758
Number of 7X(n+1) 0..2 arrays with every 2X2 subblock having the same number of equal edges as its horizontal neighbors and a different number from its vertical neighbors, and new values 0..2 introduced in row major order.
Original entry on oeis.org
69338, 542718, 3797920, 34977686, 292986186, 2917623614, 26828234464, 279459906314, 2723713739666, 29190925331248, 295846244829092, 3230320670138002, 33638289242782070, 371863257488907590
Offset: 1
Some solutions for n=4
..0..1..0..2..1....0..0..0..0..0....0..1..2..2..2....0..1..0..1..0
..2..0..1..0..2....0..1..1..1..1....1..1..1..1..2....0..0..0..1..0
..2..0..0..0..0....2..2..0..2..0....2..0..2..0..2....2..1..2..2..2
..1..1..2..1..2....0..2..2..2..2....2..0..2..2..2....1..1..1..2..1
..0..1..1..1..1....1..1..0..1..0....2..1..1..0..1....0..2..0..2..0
..2..2..0..2..0....1..0..0..0..0....2..1..0..0..0....0..0..0..2..0
..2..0..0..2..0....2..2..1..2..1....0..1..2..1..2....1..2..1..2..1
A205746
Number of (n+1)X(n+1) 0..2 arrays with every 2X2 subblock having the same number of equal edges as its horizontal neighbors and a different number from its vertical neighbors, and new values 0..2 introduced in row major order.
Original entry on oeis.org
14, 284, 8926, 383290, 28155907, 2917623614, 528507252157, 138111752968498, 64850139038419406, 44000031319042068352
Offset: 1
Some solutions for n=4
..0..1..0..0..2....0..0..0..0..0....0..0..1..2..0....0..1..0..1..2
..1..1..0..2..2....0..0..0..0..0....1..0..1..2..2....2..1..2..1..0
..0..2..0..1..0....2..1..2..1..2....1..2..1..0..1....0..2..1..2..1
..2..0..1..2..1....2..1..2..2..2....0..1..2..1..2....2..2..2..2..2
..0..0..1..2..1....2..0..0..1..0....2..1..0..0..2....0..1..0..1..0
A205759
Number of 8X(n+1) 0..2 arrays with every 2X2 subblock having the same number of equal edges as its horizontal neighbors and a different number from its vertical neighbors, and new values 0..2 introduced in row major order.
Original entry on oeis.org
383440, 3602578, 29561841, 341919297, 3496020388, 45262306396, 528507252157, 7409837678586, 95546688005488, 1427488689168257
Offset: 1
Some solutions for n=4
..0..1..0..2..1....0..1..1..0..1....0..0..0..1..1....0..1..0..2..2
..2..0..1..0..2....0..0..0..0..0....2..2..0..0..0....1..1..0..2..0
..2..0..0..0..0....0..0..0..0..0....0..1..1..2..1....0..2..0..1..0
..1..1..2..1..2....0..1..1..1..0....0..0..1..1..1....2..0..2..0..1
..0..1..1..1..1....0..2..0..2..2....1..2..2..0..2....1..0..1..0..2
..2..2..0..2..0....2..2..2..2..0....1..2..0..0..0....1..1..1..0..0
..2..0..0..0..0....0..1..0..1..0....0..2..1..2..1....2..0..2..2..1
..1..1..2..1..2....1..2..1..2..1....0..2..1..1..1....2..2..2..1..1
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