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%I #4 Dec 02 2014 18:49:08
%S 50306,373380,2678350,14306546,75006354,324243821,1378354755,
%T 5171467239,19112759465,64992838581,218002148541,691112888352,
%U 2162935670566,6516410789833,19386252148251,56253833823574,161157974255043
%N Number of (n+1)X(7+1) 0..2 arrays with every 2X2 subblock summing to a prime and those sums nondecreasing in every row and column
%C Column 7 of A251467
%H R. H. Hardin, <a href="/A251466/b251466.txt">Table of n, a(n) for n = 1..35</a>
%e Some solutions for n=1
%e ..1..1..2..2..2..2..2..2....1..1..2..2..2..1..1..2....1..0..2..0..2..1..2..0
%e ..2..1..1..0..1..0..1..2....2..1..1..0..1..1..2..2....2..0..1..2..1..1..1..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 02 2014