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Here is a list of numerical sequences:
1, 3, 5, 4
2, 3, 5, 4
3, 5, 4
4
5, 4
6, 3, 5, 4
...and so on.
(1 is 3 and 2 is 3, but 1 is not 2 and 2 is not 1. The same rule applies for every number in the sequence.)
There is a simple rule that governs these sequences. What is it?
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