191829domain: NAppears in sequencesNumbers n such that n^10+10 and n^10-10 are prime.at n=4A239506Numbers k such that {k + 2, k + 4} and {k^3 + 2, k^3 + 4} are twin prime pairs.at n=32A284058Numbers k such that k^3 +- 2 and k +- 2 are prime.at n=30A329727