363173domain: NPropertiesPrimalityPrimeyesAppears in sequencesNumerators of partial sums of 1/A051451.at n=10A064888Number of nX6 0..1 arrays with every element equal to 0, 1, 3 or 4 king-move adjacent elements, with upper left element zero.at n=10A297905Prime numbersat n=30994