# Consecutive semiprimes

A semiprime is a number that is the product of exactly two (not necessarily distinct) primes. Examples of semiprimes are $6=2 \times 3,$ $35=5 \times 7,$ and $121=11 \times 11$.

It's easy to find pairs $\{21,22\}$ and triplets $\{85,86,87\}$ of consecutive semiprimes on this list of semiprimes up to 187.

Is there a run of consecutive semiprimes longer than three numbers?

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