text: def inputNumer():
      try:
          x = int(input())
      except ValueError:
          inputNumer()
      else:
          return x
  
  
  if __name__ == '__main__':
      x = int(inputNumer())
      cont = 0
      while cont < 10:
          print('N[{}] = {}'.format(cont,x))
          x = x*2
          cont = cont + 1