143467domain: NPropertiesPrimalityPrimeyesAppears in sequencesValue of C in y = x^2 + 9x + C such that y is prime for all x = 0 to 5.at n=29A097437a(1) = 2; a(n + 1) = smallest prime > a(n) such that a(n + 1) - a(n) is the product of 10 primes.at n=26A285694Prime numbersat n=13296