-589824domain: ZAppears in sequencesA001792*A008683.at n=16A156827Inverse binomial transform of A026741.at n=18A168150a(n) = 2^n*floor((5-2*n)/3).at n=16A171552Coefficients in the expansion of 1/([r] + [2r]x + [3r]x^2 + ...); [ ] = floor, r = 3/2.at n=19A279634