42831domain: NAppears in sequencesCubes written backwards.at n=23A004165a(n) = 529*n^2 - 2*n.at n=8A158364Number of n X 4 0..1 arrays with every element unequal to 1, 2, 5, 6 or 7 king-move adjacent elements, with upper left element zero.at n=16A305178