%I #4 Jun 14 2015 16:23:44
%S 51856,510095,5271330,58411404,575237942,5661517795,55658584373,
%T 532429444542,5037453136882,47329532772441,440718089753305,
%U 4071997680549943,37419648635807601,342088892989819481
%N Number of (n+2)X(4+2) 0..1 arrays with every 3X3 subblock diagonal median plus antidiagonal median nondecreasing horizontally and vertically
%C Column 4 of A258910
%H R. H. Hardin, <a href="/A258906/b258906.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=1
%e ..1..0..0..1..1..1....1..1..0..1..0..1....1..0..1..1..0..1....0..0..0..0..0..1
%e ..1..1..0..0..0..0....0..1..0..1..1..1....1..0..1..1..0..1....1..0..0..0..1..0
%e ..0..1..1..1..0..1....1..1..1..1..1..0....0..1..1..1..0..1....1..0..0..1..1..1
%Y Cf. A258910
%K nonn
%O 1,1
%A _R. H. Hardin_, Jun 14 2015