Sum of N series

• Problem Description

  
  Python Program to Read a number n and Compute n+nn+nnn...
  Eg. if n=4, then 4+4*4+4*4*4+4*4*4*4

• CODING ARENA

• n=int(input())

  count=0

  for i in range(1,n+1):

      ans=n**i

      count+=ans

  print(count)

• Test Case 1

  
  Input (stdin)

  5
  
  

  Expected Output

  3905

• Test Case 2

  
  Input (stdin)

  6
  
  

  Expected Output

  55986