
    Design a function for an adaptive learning system that calculates the total difficulty score of a student's assessment by summing the squares of the first n even numbers, where n represents their current progression level. The function should help determine the appropriate challenge level for students practicing square number calculations and pattern recognition skills.
    

    
def square_Sum(n):
    """
    Design a function for an adaptive learning system that calculates the total difficulty score of a student's assessment by summing the squares of the first n even numbers, where n represents their current progression level. The function should help determine the appropriate challenge level for students practicing square number calculations and pattern recognition skills.
    

    """
def square_Sum(n):
    """
    Design a function for an adaptive learning system that calculates the total difficulty score of a student's assessment by summing the squares of the first n even numbers, where n represents their current progression level. The function should help determine the appropriate challenge level for students practicing square number calculations and pattern recognition skills.
    

    """
    return int(2 * n * (n + 1) * (2 * n + 1) / 3)