limit = int(input("Apply Collatz algorithm for 1...: "))


#m = int(input("Enter a positive integer to apply Collatz algorithm: "))

for n in range(1,limit+1):
#n = 1
#while n<=100:
    m=n
    while m!=1:
        print(m, end = " ")
        if m%2 == 0:
            m = m//2
        else:
            m = 3*m+1

    print(m, end = ",")
    print(n, "is OK")

#    n = n+1