79109domain: NAppears in sequencesNumber of (n+5)X1 arrays of occupancy after each element moves up to +-5 places but not 0 and without 2-loops.at n=4A222163T(n,k)=Number of length (n+k)X1 arrays of occupancy after each element moves up to +-k places but not 0 and without 2-loops.at n=40A222165