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%I #4 Apr 10 2013 18:30:12
%S 96608,5668,5896,7394,8880,10086,11032,14984,21920,31362,42844,55982,
%T 70502,90452,119436,160548,216352,288968,380246,497284,651438,857836,
%U 1134708,1502902,1985666,2615240
%N Number of (n+5)X(n+5) 0..1 matrices with each 6X6 subblock idempotent
%C Diagonal of A224577
%e Some solutions for n=2
%e ..0..0..1..1..0..1..0....1..0..0..0..0..0..1....1..0..0..0..0..0..0
%e ..0..0..0..0..0..0..0....1..0..0..0..0..0..0....1..0..0..0..0..0..0
%e ..0..0..0..0..0..0..0....1..0..0..0..0..0..0....0..0..1..1..0..0..0
%e ..0..0..0..0..0..0..0....1..0..0..0..0..0..1....0..0..0..0..0..0..0
%e ..0..0..1..1..0..1..0....1..0..0..0..0..0..1....0..0..1..1..0..0..0
%e ..0..0..1..1..0..1..0....1..0..0..0..0..0..1....0..0..0..0..0..0..1
%e ..0..0..0..0..0..0..0....1..0..0..0..0..0..1....0..0..0..0..0..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Apr 10 2013