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Number of (n+1)X(7+1) 0..2 arrays with nondecreasing maximum of every two consecutive values in every row and column
1

%I #4 Nov 26 2014 10:00:05

%S 1283689,498574034,159191945604,38406061258495,8269611194424492,

%T 1593104659191668369,287962971695057053653,49268007701077005693087,

%U 8119398001195691671609096,1297178990612444093562981175

%N Number of (n+1)X(7+1) 0..2 arrays with nondecreasing maximum of every two consecutive values in every row and column

%C Column 7 of A250620

%H R. H. Hardin, <a href="/A250619/b250619.txt">Table of n, a(n) for n = 1..29</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 26 2014