296649133848domain: NAppears in sequencesNumber of (n+1)X5 0..2 arrays with no 2X2 subblock trace equal to any horizontal or vertical neighbor 2X2 subblock trace.at n=4A186136Number of (n+1) X 6 0..2 arrays with no 2 X 2 subblock trace equal to any horizontal or vertical neighbor 2 X 2 subblock trace.at n=3A186137