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A234980 Number of (n+1)X(6+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 8 1

%I

%S 9962574,5681668040,2917193420904,1752801119273172,

%T 1047618966093964184,640221005793748734732,392106856447778173931430,

%U 241255735354103379348718614,148645515226386040165683644524

%N Number of (n+1)X(6+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 8

%C Column 6 of A234982

%H R. H. Hardin, <a href="/A234980/b234980.txt">Table of n, a(n) for n = 1..166</a>

%e Some solutions for n=1

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

%e ..0..4..0..4..0..4..2....0..3..0..2..0..4..2....0..3..4..3..4..4..0

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 02 2014

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Last modified September 23 12:11 EDT 2021. Contains 347617 sequences. (Running on oeis4.)