%I #5 Mar 31 2012 12:37:04
%S 39419,3913664,374394468,35397425472,3354947677511,318050403261864,
%T 30147447683903118,2857537185165523510,270854995084768479907,
%U 25673447601731751069114,2433498899594064406100421
%N Number of (n+1)X4 0..3 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents
%C Column 3 of A205037
%H R. H. Hardin, <a href="/A205035/b205035.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..2..3..2..2....2..1..0..2....1..3..2..0....1..2..0..3....3..1..3..1
%e ..3..1..1..2....1..0..3..3....3..3..0..1....3..1..3..0....3..3..0..1
%e ..1..1..2..1....2..2..1..2....3..2..1..1....0..1..1..2....1..1..1..3
%e ..3..2..3..3....2..1..0..2....2..1..2..0....0..1..0..2....0..1..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 21 2012