59039domain: NAppears in sequencesa(n) = 3^n - n.at n=10A024024a(n) = n^5 - n - 1.at n=8A126426Expansion of x/(1 + x + 41*x^2).at n=7A141528Monotonic ordering of nonnegative differences 3^i-10^j, for 40>= i>=0, j>=0.at n=29A192159Number of (w,x,y,z) with all terms in {0,...,n} and max{w,x,y,z}>=2*min{w,x,y,z}.at n=15A212741