Question: Find a recurrence relation for the number a,, of binary strings (that is strings in (0,1)) of length n containing 01. What are the

Find a recurrence relation for the number a,, of binary strings (that

Find a recurrence relation for the number a,, of binary strings (that is strings in (0,1)) of length n containing 01. What are the initial conditions? (Do not solve the recurrence relation)

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