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

%I #4 Jan 26 2015 12:55:32

%S 1511152,41678024,1263003480,34167243308,910592737776,24789263869340,

%T 676750215074144,18480715303252452,505390499990828432,

%U 13826872992791323340,378264415847818916192,10348392913354433560800

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

%C Column 6 of A254168

%H R. H. Hardin, <a href="/A254166/b254166.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 26 2015