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%I #3 Feb 16 2013 05:51:30
%S 987,12087,69142,312019,1284780,5094040,19896840,77321250
%N Number of (n+7)X1 arrays of occupancy after each element moves up to +-n places including 0
%C Row 7 of A222345
%e Some solutions for n=3
%e ..0....0....2....1....0....1....1....0....0....1....0....0....1....1....0....0
%e ..0....0....0....0....3....0....1....1....1....1....0....2....3....0....0....1
%e ..2....0....2....0....0....1....2....1....2....3....0....2....0....3....0....0
%e ..1....1....2....0....2....1....1....2....3....0....1....0....1....0....4....0
%e ..0....1....0....2....0....1....1....0....0....2....3....2....2....1....0....4
%e ..0....1....2....2....1....2....3....0....1....1....1....0....0....2....5....0
%e ..3....2....2....1....0....4....1....1....0....1....3....0....1....0....1....0
%e ..0....1....0....2....0....0....0....1....2....1....2....4....1....0....0....0
%e ..0....1....0....1....2....0....0....1....0....0....0....0....0....2....0....3
%e ..4....3....0....1....2....0....0....3....1....0....0....0....1....1....0....2
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 16 2013