**Lexicographically earliest sequence of distinct primes with the property that for all n >= 1, the concatenation of a(n), a(n+1), ..., a(2n-1) is a prime.**

*2, 3, 7, 5, 17, 11, 19, 13, 59, 23, 83, 29, 31, 37, 41, 43, 103, 47, 293, 53, 409, 61, 109*

*2 seqfan posts*

Index of A-numbers in seqfan: by ascending order by month by frequency by keyword

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