1193557domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form p^2 - p + 1 where p is prime.at n=22A074268Primes of the form p^e - p^(e-1) + p^(e-2) - ... + (-1)^e, where p is prime.at n=34A127727Prime numbersat n=92480