7226006861domain: NAppears in sequencesPrimes p such that the polynomial x^2+x+p generates only primes for x=1..9.at n=22A191456Primes p such that the polynomial x^2+x+p generates only primes for x=1..10.at n=8A191457Prime numbers p such that x^2 + x + p produces primes for x = 0..10 but not x = 11.at n=5A211239