%I #4 Feb 15 2015 09:32:17
%S 47,371,6271,190731,10864279,1141237349,215697143322,73492753345771,
%T 45252431432900378,50274563122404978583,100732007486237755775772,
%U 364115407117554783582241759
%N Number of (n+2)X(n+2) 0..1 arrays with no 3x3 subblock diagonal sum 0 and no antidiagonal sum 0 and no row sum 1 and no column sum 1
%C Diagonal of A255149
%e Some solutions for n=4
%e ..1..1..1..0..1..1....1..0..1..1..1..0....1..0..1..1..0..1....1..1..1..0..1..1
%e ..1..1..0..1..1..1....1..1..1..1..1..1....1..1..1..0..1..1....0..1..1..1..0..1
%e ..1..1..1..1..0..1....1..1..1..0..1..1....1..1..1..1..1..1....1..1..0..1..1..1
%e ..1..1..1..1..1..1....1..1..1..1..1..1....1..0..1..1..0..1....1..1..1..1..1..1
%e ..1..1..1..1..1..0....1..0..1..1..1..0....0..1..1..1..1..0....1..1..1..0..1..1
%e ..1..1..1..1..0..1....1..1..1..1..0..1....1..1..1..0..1..1....1..0..1..1..0..1
%Y Cf. A255149
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 15 2015
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