187064domain: NAppears in sequencesa(n) = floor(11^n/4^n).at n=12A094982Let M(n) = maximal value of (n/k)^k over all k = 1, 2, ...; a(n) = floor(M(n)).at n=32A139076G.f. A(x) satisfies A(x) = (1 + x*A(x))*(1 + x^3*A(x)^4).at n=13A198888