8201909757domain: NAppears in sequencesUnmatched value maps: number of nX7 binary arrays indicating the locations of corresponding elements not equal to any horizontal, vertical or antidiagonal neighbor in a random 0..1 nX7 array.at n=8A219740Number of tilings of a 10 X n rectangle using 1 X 1 squares and L-tiles.at n=8A226544