$\large 1,10, 11, 20, 01...$ What is the next term in this sequence?

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Hint:
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Think about the
*
number
*
of digits of each term.

The answer is 11.

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Each term takes the number of $1$ s and the number of $0$ s in the previous term and concatenates them.

Since each term only depends on the previous one, the rest of the sequence will just be $20, 01, 11$ repeated indefinitely.