starting factorial Sequence; upper = 2
i is 2, prod is 2
factorial sequence is done: factorial of 2 is 2
starting factorial Sequence; upper = 3
i is 2, prod is 2
i is 3, prod is 6
factorial sequence is done: factorial of 3 is 6
starting factorial Sequence; upper = 4
i is 2, prod is 2
i is 3, prod is 6
i is 4, prod is 24
factorial sequence is done: factorial of 4 is 24
starting factorial Sequence; upper = 5
i is 2, prod is 2
i is 3, prod is 6
i is 4, prod is 24
i is 5, prod is 120
factorial sequence is done: factorial of 5 is 120
starting factorial Sequence; upper = 6
i is 2, prod is 2
i is 3, prod is 6
i is 4, prod is 24
i is 5, prod is 120
i is 6, prod is 720
factorial sequence is done: factorial of 6 is 720
starting factorial Sequence; upper = 7
i is 2, prod is 2
i is 3, prod is 6
i is 4, prod is 24
i is 5, prod is 120
i is 6, prod is 720
i is 7, prod is 5040
factorial sequence is done: factorial of 7 is 5040
starting factorial Sequence; upper = 8
i is 2, prod is 2
i is 3, prod is 6
i is 4, prod is 24
i is 5, prod is 120
i is 6, prod is 720
i is 7, prod is 5040
i is 8, prod is 40320
factorial sequence is done: factorial of 8 is 40320
starting factorial Sequence; upper = 9
i is 2, prod is 2
i is 3, prod is 6
i is 4, prod is 24
i is 5, prod is 120
i is 6, prod is 720
i is 7, prod is 5040
i is 8, prod is 40320
i is 9, prod is 362880
factorial sequence is done: factorial of 9 is 362880
starting factorial Sequence; upper = 10
i is 2, prod is 2
i is 3, prod is 6
i is 4, prod is 24
i is 5, prod is 120
i is 6, prod is 720
i is 7, prod is 5040
i is 8, prod is 40320
i is 9, prod is 362880
i is 10, prod is 3628800
factorial sequence is done: factorial of 10 is 3628800
starting factorial Sequence; upper = 11
i is 2, prod is 2
i is 3, prod is 6
i is 4, prod is 24
i is 5, prod is 120
i is 6, prod is 720
i is 7, prod is 5040
i is 8, prod is 40320
i is 9, prod is 362880
i is 10, prod is 3628800
i is 11, prod is 39916800
factorial sequence is done: factorial of 11 is 39916800
starting factorial Sequence; upper = 12
i is 2, prod is 2
i is 3, prod is 6
i is 4, prod is 24
i is 5, prod is 120
i is 6, prod is 720
i is 7, prod is 5040
i is 8, prod is 40320
i is 9, prod is 362880
i is 10, prod is 3628800
i is 11, prod is 39916800
i is 12, prod is 479001600
factorial sequence is done: factorial of 12 is 479001600