83333333333domain: NAppears in sequencesa(n) = floor(10^n/n).at n=11A060156a(n) = A066557(n)/n.at n=11A066558Least integer multiple of f(1/n) where f(1/n) is the number obtained by retaining only n digits after decimal and deleting the rest.at n=11A095199Least integer multiple of 1/n, truncated to n digits after decimal.at n=11A111690