title: How many different possible ways can persons be seated in a round table?
body: <p>I am developing an algorithm and am looking at a possibility of the maximum number of iterations before arriving at a conclusion.</p>
  
  <p>In real world, it is similar to the Classical Round Table seating problem. Can you please tell me the maximum number of ways n persons be seated in a round table without repetitions ?</p>
  
  <p>Thanks</p>