6360484domain: NAppears in sequencesSquares k such that digits of sqrt(k) are not present in k or k^(3/2).at n=19A029791Number of n X 6 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 0 1 1 vertically.at n=25A208067