121789domain: NPropertiesPrimalityPrimeyesAppears in sequencesprime(k) for those k where floor((2*(prime(k+1)-prime(k))*PrimePi(k) mod (8*k))/k) = m with m = 13.at n=14A109567Primes p such that q-p = 54, where q is the next prime after p.at n=10A204666Primes of the form 2*n^2 + 78*n + 37.at n=36A217501Prime numbersat n=11460