7788648

Appears in sequences

• Number of n X n 0..3 arrays with row sums equal and no column sum equal to the previous.at n=3A202713
• T(n,k)=Number of n X n 0..k arrays with row sums equal and no column sum equal to the previous.at n=18A202714
• Number of 4X4 0..n arrays with row sums equal and no column sum equal to the previous.at n=2A202716
• Number of nX4 0..3 arrays with row sums equal and column sums unequal to adjacent columns.at n=3A203028
• T(n,k)=Number of nXk 0..3 arrays with row sums equal and column sums unequal to adjacent columns.at n=24A203031
• Number of 4Xn 0..3 arrays with row sums equal and column sums unequal to adjacent columns.at n=3A203034