332791domain: NPropertiesPrimalityPrimeyesAppears in sequencesList of quadruplets of primes with common difference 12.at n=18A033446Number of 5Xn 0..1 arrays with every element equal to 0, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=10A302215Prime numbersat n=28624