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A234411 Number of (n+1)X(6+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 1

%I #4 Dec 25 2013 14:09:17

%S 14012832,2732474648,478670480044,126450980383644,34542252827375948,

%T 10820186584040211272,3466835805859166869824,

%U 1161229782833381046920192,391603791751343916196562668,134214553921860181724123820996

%N Number of (n+1)X(6+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 6 of A234412

%H R. H. Hardin, <a href="/A234411/b234411.txt">Table of n, a(n) for n = 1..12</a>

%e Some solutions for n=1

%e ..1..0..4..2..3..4..0....1..0..2..0..2..1..0....1..0..4..3..6..3..6

%e ..0..5..6..0..6..1..3....0..5..1..5..1..6..5....0..5..6..0..2..0..1

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 25 2013

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Last modified March 28 11:59 EDT 2024. Contains 371254 sequences. (Running on oeis4.)