2165323domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p of the form p^2 + q + 1 where p < q are consecutive primes.at n=29A242230Number of 6Xn 0..1 arrays with every element equal to 0, 2, 3 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=8A302464Prime numbersat n=160318