577873domain: NPropertiesPrimalityPrimeyesAppears in sequencesDoubly balanced primes: primes which are averages of both their immediate and their second neighbors.at n=32A051795Expansion of g.f. x*(1-3*x-8*x^2)/(1+5*x^2-32*x^4).at n=13A152269Prime numbersat n=47424