%I #3 Jan 01 2014 05:40:38

%S 1791552,7418922,33431812,161033032,896839320,5592546520,34471724096,

%T 229415016404,1688920660940,11846652009938

%N Number of (n+2)X(5+2) 0..3 arrays with each 3X3 subblock having the sum of its 72 absolute element differences equal to 52, and no adjacent elements equal

%C Column 5 of A234867

%e Some solutions for n=1

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 01 2014