394739domain: NPropertiesPrimalityPrimeyesAppears in sequencesFourth term of weak prime septet: p(m-2)-p(m-3) < p(m-1)-p(m-2) < p(m)-p(m-1) < p(m+1)-p(m) < p(m+2)-p(m+1) < p(m+3)-p(m+2).at n=21A054837Prime numbers n such that A127350(k) = 2*n for some k.at n=4A127351Prime numbersat n=33455