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%I #5 Aug 11 2014 22:46:07
%S 2540,38236,578080,9552088,160156724,2732474648,46838063500,
%T 805631496848,13873456358988,239079417935660,4121153439939600,
%U 71049641967894584,1224988034617402112,21121099804239729456,364172469147540913848
%N Number of (n+1)X(2+1) 0..6 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 12 and no adjacent elements equal
%C Column 2 of A234412
%H R. H. Hardin, <a href="/A234407/b234407.txt">Table of n, a(n) for n = 1..210</a>
%H R. H. Hardin, <a href="/A234407/a234407.txt">Empirical recurrence of order 52</a>
%F Empirical recurrence of order 52 (see link above)
%e Some solutions for n=2
%e ..6..5..0....2..6..2....3..0..5....1..2..0....0..5..0....2..0..6....6..5..0
%e ..1..6..5....0..2..0....2..5..6....0..6..1....3..6..4....6..3..5....1..6..5
%e ..0..5..0....4..0..4....3..0..2....4..5..0....4..1..0....4..0..6....6..5..0
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 25 2013