T(n,k)=Number of (n+1)X(k+1) 0..7 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 16 (16 maximizes T(1,1)).

A233939

T(n,k)=Number of (n+1)X(k+1) 0..7 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 16 (16 maximizes T(1,1)).

Terms

    a(0) =312a(1) =1996a(2) =1996a(3) =12880a(4) =12864a(5) =12880a(6) =88572a(7) =85080a(8) =85080a(9) =88572a(10) =609912a(11) =661392a(12) =560388a(13) =661392a(14) =609912a(15) =4361260a(16) =5143164a(17) =4772576a(18) =4772576a(19) =5143164a(20) =4361260a(21) =30999664a(22) =46016668a(23) =39604088a(24) =45364028a(25) =39604088a(26) =46016668a(27) =30999664

External references