39443domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes that remain prime through 3 iterations of function f(x) = 2x + 7.at n=24A023275a(n) = n^3 + prime(n).at n=33A089620Primes having only {3, 4, 9} as digits.at n=34A199349a(n) = Sum_{k=0..n} ( binomial(n,k) - binomial(n,k-1) )^6.at n=5A382435Prime numbersat n=4152