T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with the (lower) medians of each row equal and of each column equal.

A237797

T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with the (lower) medians of each row equal and of each column equal.

Terms

    a(0) =1059a(1) =11379a(2) =11379a(3) =228843a(4) =966177a(5) =228843a(6) =2758107a(7) =28037763a(8) =28037763a(9) =2758107a(10) =45483987a(11) =1960866081a(12) =10860214563a(13) =1960866081a(14) =45483987a(15) =575607843a(16) =56866100931a(19) =56866100931a(20) =575607843

External references