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A205430 Number of (n+1)X8 0..3 arrays with the number of equal 2X2 subblock diagonal pairs and equal antidiagonal pairs differing from each horizontal or vertical neighbor, and new values 0..3 introduced in row major order 0

%I

%S 5514982,2848901694,2098930772556,1565428649231412,1210040924920270258

%N Number of (n+1)X8 0..3 arrays with the number of equal 2X2 subblock diagonal pairs and equal antidiagonal pairs differing from each horizontal or vertical neighbor, and new values 0..3 introduced in row major order

%C Column 7 of A205431

%e Some solutions for n=4

%e ..0..0..0..0..1..0..1..0....0..1..2..3..3..1..3..1....0..1..1..0..0..1..0..1

%e ..0..0..2..2..0..1..2..2....1..0..2..2..2..3..1..0....2..0..2..1..1..1..2..0

%e ..3..0..1..2..0..0..3..2....3..2..1..0..2..1..1..2....1..3..0..0..1..1..1..1

%e ..3..2..0..2..2..2..0..1....2..1..2..1..2..2..2..0....1..1..2..0..3..1..1..3

%e ..1..3..3..0..1..2..3..0....3..3..1..2..2..2..0..2....3..3..1..0..0..2..1..2

%K nonn

%O 1,1

%A _R. H. Hardin_ Jan 27 2012

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Last modified July 2 18:27 EDT 2022. Contains 355029 sequences. (Running on oeis4.)