438479domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) = Sum{a(k): k=0,1,2,...,n-3,n-1}; a(n-2) is not a summand; 2 initial terms required.at n=23A049855Primes p such that p^2 +- 12 and p^2 +- 18 are also primes.at n=17A153121Primes p such that p^2 +- 12 and p^3 +- 12 are also primes.at n=5A263174Prime numbersat n=36824