%I #5 Mar 31 2012 12:37:03
%S 1175,38553,833401,306477369,27008204541,88406706477089,
%T 30627642821922195
%N Number of (n+1)X(n+1) 0..5 arrays with the permanents of all 2X2 subblocks equal and nonzero
%C Diagonal of A204763
%e Some solutions for n=4
%e ..2..4..5..5..5....1..1..0..1..4....1..1..4..0..4....2..5..4..1..3
%e ..3..4..0..4..0....0..5..5..0..5....3..1..0..1..3....1..0..1..1..2
%e ..5..0..5..1..5....1..0..1..1..3....1..1..4..1..1....3..5..3..2..1
%e ..5..4..5..3..5....2..5..4..1..2....3..1..0..1..3....1..0..1..1..2
%e ..0..4..0..4..0....1..0..1..1..3....1..1..4..0..4....1..5..5..0..5
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 18 2012
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