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%I #4 Mar 31 2012 12:36:37
%S 10,90,778,6604,55540,464782,3879760,32334096,269266622,2241467296,
%T 18655194942
%N Number of -5..5 arrays x(0..n-1) of n elements with zeroth through n-1st differences all nonzero
%C Column 5 of A199943
%e Some solutions for n=6
%e .-5....1...-4...-4...-5...-5....1....1....1....2...-4....1...-4....1....1....1
%e .-3....2...-3....1...-4...-3...-5....3....3....3....2....3...-5...-5...-3...-5
%e ..5...-2....2...-2...-1...-4....1...-1....2...-4....5....1...-2....2....1....2
%e ..3....4....1....5....3....5...-5....3....3....5...-4....5....4...-1....3...-3
%e .-4....1....4...-5....4...-1....3...-1...-2....1...-3....3....5....5....4....2
%e ..5....3...-4....3....3...-3...-2....5....2...-2...-4....4...-1....3....3...-5
%K nonn
%O 1,1
%A _R. H. Hardin_ Nov 12 2011
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