c1403

class C1403:
    def __init__(self, n):
        self.n = int(n)
        self.base_sequence = [1, 4, 0, 3]

    def get_sequence(self):
        return ', '.join( str(self.base_sequence[i % len(self.base_sequence)]) for i in range(self.n) )


n = input('Masukkan jumlah bilangan: ')
c1403 = C1403(n)
print(c1403.get_sequence())