122207domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that 2^j+p^j are primes for j=0,1,2,4.at n=18A094487Primes p such that p-+1, p-+3, p-+5 are not squarefree.at n=25A155145Prime numbers containing the string 222.at n=26A166580Prime numbersat n=11496