The Collatz like pattern shown by IVT is :
5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10, 5, iteration limit 100 reached.
6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9, 6, iteration limit 100 reached.
7,8,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10, 5, iteration limit 100 reached.
8,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5, 10, iteration limit 100 reached.
9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6, 9, iteration limit 100 reached.
10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5, 10, iteration limit 100 reached.