330196807919domain: NAppears in sequencesNumber of (n+1) X 4 0..3 arrays with every 2 X 2 subblock sum greater than 6.at n=4A184211Number of (n+1)X6 0..3 arrays with every 2X2 subblock sum greater than 6.at n=2A184213T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock sum greater than 6.at n=23A184217