A237477 - OEIS

%I #4 Feb 08 2014 06:21:21

%S 5819,160005,4384979,135347721,4188037863,132748335297,4208355146361,

%T 134202687618205,4277984976206545,136603366590475107,

%U 4360530261416720767,139273209341651793985,4447448137659318095183,142052463990604984882585

%N Number of (n+1)X(4+1) 0..2 arrays with the maximum plus the lower median of every 2X2 subblock equal

%C Column 4 of A237481

%H R. H. Hardin, <a href="/A237477/b237477.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=2

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 08 2014