T(n,k)=Number of (n+1)X(k+1) 0..2 arrays x(i,j) with row sums sum{j^2*x(i,j), j=1..k+1} nondecreasing, and column sums sum{i^2*x(i,j), i=1..n+1} nondecreasing.

A232783

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays x(i,j) with row sums sum{j^2*x(i,j), j=1..k+1} nondecreasing, and column sums sum{i^2*x(i,j), i=1..n+1} nondecreasing.

Terms

    a(0) =29a(1) =110a(2) =110a(3) =338a(4) =1140a(5) =338a(6) =898a(7) =9315a(8) =9315a(9) =898a(10) =2139a(11) =63536a(12) =220424a(13) =63536a(14) =2139a(15) =4667a(16) =371914a(17) =4237458a(18) =4237458a(19) =371914a(20) =4667a(21) =9450a(22) =1940081a(23) =67436728a(24) =241302250a(25) =67436728a(26) =1940081a(27) =9450a(28) =18046a(29) =9154020

External references