Write a Python program that takes the value of n from the user and calculates the value of S using the following equation: S = (1*2*3) + (3*4*5) - (5*6*7) + (7*8*9) + (9*10*11) - (11*12*13) +.. ((n-2)*(n-1)*n) Here, the value ofn should be odd and greater than 2. Otherwise, print "Invalid Input!". Sample Input 1: 7 Sample Output 1: Value of S is: -144 Sample Input 2: 11 Sample Output 2: The value of S is: 1350 II %3D %3D %3D %3D %3D %3D %3D %3D %3D %3D %3D %3D

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Must show it in Python:

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Write a Python program that takes the value of n from the user and
calculates the value of S using the following equation:
S= (1*2*3) + (3*4*5) - (5*6*7) + (7*8*9) + (9*10*11) - (11*12*13)
+.. (n-2)*(n-1)*n)
Here, the value of n should be odd and greater than 2. Otherwise, print
"Invalid Input!".
....
Sample Input 1:
7
Sample Output 1:
Value of S is: -144
Sample Input 2:
11
Sample Output 2:
The value of S is: 1350
ii
ii
Transcribed Image Text:Write a Python program that takes the value of n from the user and calculates the value of S using the following equation: S= (1*2*3) + (3*4*5) - (5*6*7) + (7*8*9) + (9*10*11) - (11*12*13) +.. (n-2)*(n-1)*n) Here, the value of n should be odd and greater than 2. Otherwise, print "Invalid Input!". .... Sample Input 1: 7 Sample Output 1: Value of S is: -144 Sample Input 2: 11 Sample Output 2: The value of S is: 1350 ii ii
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