PYTHON! How is the ouput of this 13? This confuses me def Q2(n):                  if (n <= 0):       return 1    return 1 + Q2(n-2) + Q2(n-3) print(Q2(6))

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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PYTHON!

How is the ouput of this 13? This confuses me

def Q2(n):              
   if (n <= 0):
      return 1
   return 1 + Q2(n-2) + Q2(n-3)
print(Q2(6))

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