143257domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form prime(n)^2 - prime(n+1) - 1.at n=30A097938Prime numbers p of the form p=x^2+y^3 such that there exist three other prime numbers q,r,s such q=abs(x^2-y^3) ; r=x^3+y^2 ; s=abs(x^3-y^2); x > y.at n=19A129537Prime numbersat n=13281