%I #3 Mar 31 2012 12:35:35
%S 869,82224,3017385,74493401,1484483677,25614600093,397609974217,
%T 5695358682045
%N Number of slanted nX8 (i=1..n)X(j=i..8+i-1) 1..4 arrays with all 1s connected, all 2s connected, all 3s connected, all 4s connected, 1 in the upper left corner, 2 in the upper right corner, 3 in the lower left corner, and 4 in the lower right corner
%e One solution for n=8
%e ...1.1.2.2.2.2.2.2..............
%e .....1.1.2.2.2.2.2.2............
%e .......1.1.2.2.3.3.2.2..........
%e .........1.2.3.3.3.3.2.2........
%e ...........3.3.3.3.3.3.3.4......
%e .............3.3.3.3.3.4.4.4....
%e ...............3.3.3.4.4.4.4.4..
%e .................3.3.3.3.3.3.4.4
%K nonn
%O 2,1
%A _R. H. Hardin_ Sep 17 2009