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Number of (n+2)X(6+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal maximum nondecreasing horizontally, vertically and ne-to-sw antidiagonally
1

%I #4 Jan 25 2015 10:31:31

%S 6446656,708989540,85504231094,9772939548082,1124150631410252,

%T 130340161010554804,15064294240774906764,1741318040092853882632,

%U 201385791936229716155204,23286669327497271830694856

%N Number of (n+2)X(6+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal maximum nondecreasing horizontally, vertically and ne-to-sw antidiagonally

%C Column 6 of A254092

%H R. H. Hardin, <a href="/A254090/b254090.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 25 2015