207073domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) = A186882(n+1) - A186882(n).at n=30A186883a(n) is the smallest prime such that it and the previous four primes are all of the form x^2 + n * y^2.at n=12A212605Primes in A343812.at n=44A343814Prime numbersat n=18554