10698505domain: NAppears in sequencesa(n) = floor(11^n/4^n).at n=16A094982Let M(n) = maximal value of (n/k)^k over all k = 1, 2, ...; a(n) = floor(M(n)).at n=43A139076Let M(n) = maximal value of (n/k)^k over all k = 1, 2, ...; a(n) = round(M(n)).at n=43A139077