100957domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p = prime(k) such that prime(k) + prime(k+7) = prime(k+1) + prime(k+6) = prime(k+2) + prime(k+5) = prime(k+3) + prime(k+4).at n=20A064102Prime numbersat n=9670