439199domain: NPropertiesPrimalityPrimeyesAppears in sequencesFifth term of weak prime septet: 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) < p(m+2)-p(m+1).at n=25A054838a(n) = A000032(n)*A000032(n+1) mod A000032(n+2).at n=25A347861Prime numbersat n=36878