102829domain: NPropertiesPrimalityPrimeyesAppears in sequencesSmallest prime of the form k*prime(n+1)+prime(n) = j*prime(n+2)+prime(n+1) for free integer multipliers k and j.at n=34A129918Primes of the form (p^2 - 1)/8 - p, where p is also a prime.at n=34A165567Primes of form x^2 - phi(x) in increasing order.at n=21A258435Prime numbersat n=9841