A237742 - OEIS

%I #4 Feb 12 2014 09:29:47

%S 1412,39842,608372,12331252,213982232,3813889762,67892256692,

%T 1145451277532,20262099994952,333280098908492,5811807884978552,

%U 94401377459945432,1622194240716389072,26177143363912912802

%N Number of (n+2)X(3+2) 0..1 arrays with the (lower) medians of each row equal and of each column equal

%C Column 3 of A237745

%H R. H. Hardin, <a href="/A237742/b237742.txt">Table of n, a(n) for n = 1..25</a>

%e Some solutions for n=2

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 12 2014