
    Given the number of delivery zones in a fleet's service area, calculate the total routing complexity score by summing the squares of traffic congestion levels, where each zone's congestion is represented by sequential odd numbers starting from 1. This score will be used to optimize resource allocation and route planning across the delivery network.
    

    
def square_Sum(n):
    """
    Given the number of delivery zones in a fleet's service area, calculate the total routing complexity score by summing the squares of traffic congestion levels, where each zone's congestion is represented by sequential odd numbers starting from 1. This score will be used to optimize resource allocation and route planning across the delivery network.
    

    """
def square_Sum(n):
    """
    Given the number of delivery zones in a fleet's service area, calculate the total routing complexity score by summing the squares of traffic congestion levels, where each zone's congestion is represented by sequential odd numbers starting from 1. This score will be used to optimize resource allocation and route planning across the delivery network.
    

    """
    return int(n * (4 * n * n - 1) / 3)