%I #4 Dec 12 2014 10:21:33
%S 2708560,308552418,39474106776,5058864059512,648649767997560,
%T 83204478074887540,10674144780289546954,1369370682559455572124,
%U 175674752635044616011278,22537093202446356860490010
%N Number of (n+2)X(5+2) 0..3 arrays with no row, column, diagonal or antidiagonal in any 3X3 subblock summing to 2 4 5 or 7
%C Column 5 of A252000
%H R. H. Hardin, <a href="/A251997/b251997.txt">Table of n, a(n) for n = 1..172</a>
%e Some solutions for n=1
%e ..0..0..0..0..3..3..0....0..0..0..0..0..3..0....0..0..0..0..0..3..3
%e ..0..0..0..3..3..3..0....3..0..3..0..3..0..0....3..3..0..0..3..0..3
%e ..0..3..0..0..0..0..3....0..3..3..0..0..0..3....0..0..3..3..0..3..3
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 12 2014
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