96834domain: NAppears in sequencesa(n) = 81*n^2 - 69*n + 24.at n=35A304616a(n) = 108*n^2 - 228*n + 114 (n>=2).at n=29A304618G.f. satisfies A(x) = A(x^2)*A(x^3) / (1-x).at n=52A382126