human
Megagon number | Function to find the nth Megagon Number.
Driver Code"
How can the above be solved in Python?
 ... Give me a code to megagon number and the other steps required?
assistant
#Here is code to megagon number and the other steps required.
 def MegagonNum ( n ) :
	return ( 999998 * n * n - 999996 * n ) // 2 ;
n = 3 ;
print ( MegagonNum ( n ) ) ;