10077911domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form ((p+1)/2)^3 + ((p-1)/2), p is prime.at n=25A163426Primes of the form m = 6^i + 6^j - 1, where i > j >= 0.at n=8A239716Prime numbersat n=669442