= Computably enumerable set
{wiki=Computably_enumerable_set}
A **computably enumerable (c.e.) set**, also known as a recursively enumerable set, is a fundamental concept in computability theory and mathematical logic. A set \\( S \\) of natural numbers is considered computably enumerable if there is a Turing machine that can enumerate the elements of \\( S \\). This means that: 1. There exists a Turing machine which, when run, will output the members of \\( S \\) one by one, possibly with repetitions.
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