427813domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form (4*k + 3)^2 + (4*k + 2)^2 where k=0,1,2,3,...at n=31A087872Primes of the form prime(x)^2 + (prime(x) - 1)^2.at n=23A147718Prime numbersat n=35986