42290474776domain: NAppears in sequencesNumber of (n+1)X3 0..3 arrays with the number of clockwise edge increases in every 2X2 subblock the same.at n=6A205364Number of (n+1) X 8 0..3 arrays with the number of clockwise edge increases in every 2 X 2 subblock the same.at n=1A205369