|
%I #4 Jan 21 2014 20:23:22
%S 3040,85886,2426656,69129636,1964531406,55823555892,1586691104376,
%T 45108190615886,1282164977752210,36443548409921322,
%U 1035893941730084796,29445281778202254068,836969782690818050452,23790425584246814628008
%N Number of (n+1)X(2+1) 0..3 arrays colored with the maximum plus the upper median plus the minimum of every 2X2 subblock
%C Column 2 of A236299
%H R. H. Hardin, <a href="/A236297/b236297.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=2
%e ..3..3..3....3..3..0....1..1..1....2..0..2....1..0..2....2..3..3....1..1..2
%e ..1..2..2....2..1..2....3..2..1....3..1..0....1..1..1....0..1..2....2..2..0
%e ..0..0..2....2..2..0....2..2..1....1..0..1....2..3..0....2..2..2....2..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 21 2014
| 