Question 13
Consider the sequence $25,76,38,19,58,29,\ldots$. The terms are determined by the following rules:
- If a term is even, the next term is half of it.
- If a term is odd, the next term is 3 times it plus 1.
What is the 1000th term?
- If a term is even, the next term is half of it.
- If a term is odd, the next term is 3 times it plus 1.
What is the 1000th term?