-5433domain: ZAppears in sequencesExpansion of (1-x-x^N)/((1-x)(1-x^2)(1-x^3)...(1-x^N)) for N = 8.at n=46A060027The real part of complex sequence: a(n) = a(n-1) + (1+i)*a(n-2).at n=20A143055