The book is now available! 1481
(another Prime Pages' Curiosity)
Prime Curios!
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+ The smallest 4-digit prime n such that n, n+2, n+6, n+8 are all prime. [Russo]

+ The smallest prime equidistant between an invertible prime and its associated inverted prime: 1061 ; 1901. Note that it consists only of perfect power dgits. [Beedassy]

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