
    Write a function to determine if a patient's calculated risk score indicates a critical readmission risk threshold requiring immediate medical intervention. A risk score is considered critical if it follows the same mathematical properties as a woodball number, where these specific threshold patterns have been historically associated with high readmission rates. The function should return true if the patient's risk score meets these critical threshold criteria, and false otherwise.
    

    
def is_woodall(x):
    """
    Write a function to determine if a patient's calculated risk score indicates a critical readmission risk threshold requiring immediate medical intervention. A risk score is considered critical if it follows the same mathematical properties as a woodball number, where these specific threshold patterns have been historically associated with high readmission rates. The function should return true if the patient's risk score meets these critical threshold criteria, and false otherwise.
    

    """
def is_woodall(x):
    """
    Write a function to determine if a patient's calculated risk score indicates a critical readmission risk threshold requiring immediate medical intervention. A risk score is considered critical if it follows the same mathematical properties as a woodball number, where these specific threshold patterns have been historically associated with high readmission rates. The function should return true if the patient's risk score meets these critical threshold criteria, and false otherwise.
    

    """
    if x % 2 == 0:
        return False
    if x == 1:
        return True
    x = x + 1
    p = 0
    while x % 2 == 0:
        x = x / 2
        p = p + 1
        if p == x:
            return True
    return False