787811domain: NPropertiesPrimalityPrimeyesAppears in sequencesNumbers that are the sum of 3 nonzero 8th powers.at n=32A003381Smallest prime of the form p^n + q^n + r^n, where p,q,r are primes.at n=8A123601Primes which are the sum of three nonzero 8th powers.at n=4A283019Prime numbersat n=63046