Conjetura de collatz

collatz.py

class Collatz(object):

    def __init__(self):
        self.numbers = []
        self.ways = 1

    def solve(self, number):
        self.numbers.clear()
        self.ways = 0

        if number > 1:
            while True:
                #bad ways, but it works
                self.push(number)
                number = self.calculate_way(number)
                if number == 1:
                    self.push(number)
                    break
        else:
            print("Number below to 1")

    def push(self, number):
        self.numbers.append(number)
        self.ways += 1

    def get_ways(self):
        return self.ways

    def get_numbers(self):
        return self.numbers

    @staticmethod
    def calculate_way(actual_number):
        if actual_number % 2 == 0:
            return actual_number / 2
        else:
            return (actual_number * 3) + 1


if __name__ == '__main__':
    collatz = Collatz()
    collatz.solve(27)
    print(collatz.get_ways())
    print(collatz.get_numbers())