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Number of (n+5)X11 0..2 matrices with each 6X6 subblock idempotent
0

%I #3 Apr 12 2013 08:53:57

%S 443744,201378,240256,261192,271425,276568,279513,343411,447832

%N Number of (n+5)X11 0..2 matrices with each 6X6 subblock idempotent

%C Column 6 of A224636

%e Some solutions for n=2

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

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

%e ..0..0..0..0..0..0..0..0..0..0..0....0..1..0..0..0..0..0..0..0..0..0

%e ..0..0..0..0..0..0..0..0..0..0..0....0..1..0..0..0..0..0..0..0..0..0

%e ..0..0..0..0..0..0..0..0..0..0..0....0..0..0..0..0..0..0..0..0..1..0

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Apr 12 2013