%I #5 Mar 31 2012 12:37:03
%S 16,277,12714,1442543,476276892,470866502871,1559031370472325
%N Number of (n+1)X(n+1) 0..1 arrays with rows and columns of permanents of all 2X2 subblocks lexicographically nondecreasing
%C Diagonal of A204962
%e Some solutions for n=4
%e ..0..1..1..0..1....1..1..0..0..1....0..1..1..1..1....0..1..0..0..0
%e ..0..0..0..1..0....0..0..0..1..1....0..1..0..1..0....0..1..0..0..0
%e ..1..0..1..0..1....0..0..1..1..0....1..0..0..0..1....0..0..0..1..1
%e ..1..1..0..0..1....0..0..1..1..1....1..1..0..1..0....1..1..0..1..0
%e ..1..0..1..0..0....1..1..0..1..1....0..1..1..1..1....1..0..1..0..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 20 2012