795349domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) = prime(prime(A096480(n))).at n=38A096482prime(k) for those k where floor((2*(prime(k+1)-prime(k))*PrimePi(k) mod (8*k))/k) = m with m = 15.at n=27A109569Prime numbersat n=63611