

A234896


Number of (n+1) X (6+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 1, with no adjacent elements equal (constantstress tilted 1 X 1 tilings).


1



365024, 3640580, 32110856, 385262124, 4244726408, 57645698844, 700047980248, 10265376879740, 130326665117372, 2018352283446692, 26192627176312696, 424153012852309716, 5568354008636865548, 93740476519314323292
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OFFSET

1,1


LINKS



EXAMPLE

Some solutions for n=1:
3 2 4 6 3 6 3 4 5 6 3 6 4 3 4 5 6 3 4 3 5
2 0 1 4 2 4 2 0 2 4 2 4 3 1 0 2 4 0 2 0 3


CROSSREFS



KEYWORD

nonn


AUTHOR



STATUS

approved



