2452059domain: NAppears in sequencesa(n) = floor(8^n/3^n).at n=15A094976Let M(n) = maximal value of (n/k)^k over all k = 1, 2, ...; a(n) = floor(M(n)).at n=39A139076Let M(n) = maximal value of (n/k)^k over all k = 1, 2, ...; a(n) = round(M(n)).at n=39A139077