1112270

Appears in sequences

• Number of (n+1) X (2+1) 0..4 arrays with row and column sums nondecreasing, and no adjacent elements equal.at n=3A233310
• T(n,k)=Number of (n+1)X(k+1) 0..4 arrays with row and column sums nondecreasing, and no adjacent elements equal.at n=11A233311
• T(n,k)=Number of (n+1)X(k+1) 0..4 arrays with row and column sums nondecreasing, and no adjacent elements equal.at n=13A233311