The
3x + 1 Problem: some relevant sites |
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1. Proceedings
of the International Conference on the Collatz Problem and Related Topics
(the 3x + 1 problem is also known as the Collatz Problem) |
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2. On the 3x + 1 problem By Eric Roosendaal | ||

3. Peter Schorer's papers on the 3x + 1 Problem | ||

4. Computational verification
of the 3x+1 conjecture from Tomás Oliveira e Silva |
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5. The 3x+1 problem and its generalizations by Jeff Lagarias of AT&T Bell Laboratories | ||

6. The 3n+1 Problem by Darrell Cox |