**Primes p such that pp'-2 is prime, where p' denotes the next prime after p.**

*3, 157, 211, 257, 367, 557, 977, 997, 1381, 1511, 1531, 2467, 2503, 2621, 2777*

*4 seqfan posts*

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

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