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Number of (n+1)X(6+1) 0..3 arrays with 2X2 edge jumps all no more than +1 in one of the clockwise or counterclockwise directions or both
1

%I #4 Dec 30 2013 15:42:45

%S 6350732,9648827736,11352560005654,14155719250115192,

%T 17443322778721788150,21550277301402213440174,

%U 26609690894048025312611822,32860797539558791502159176652,40579386469875550478586589580206

%N Number of (n+1)X(6+1) 0..3 arrays with 2X2 edge jumps all no more than +1 in one of the clockwise or counterclockwise directions or both

%C Column 6 of A234760

%H R. H. Hardin, <a href="/A234758/b234758.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 30 2013