158047domain: NPropertiesPrimalityPrimeyesAppears in sequencesSixth term of weak prime septet: p(m-4)-p(m-5) < p(m-3)-p(m-4) < p(m-2)-p(m-3) < p(m-1)-p(m-2) < p(m)-p(m-1) < p(m+1)-p(m).at n=8A054839Smallest prime p = prime(k) such that the n-th difference of (prime(k), ..., prime(k+n)) is zero.at n=13A349643Prime numbersat n=14526