56438584
domain: N
Appears in sequences
- Number of nX4 0..2 arrays with row sums equal and column sums unequal to adjacent columns.at n=5A203487
- T(n,k)=Number of nXk 0..2 arrays with row sums equal and column sums unequal to adjacent columns.at n=41A203491
- Number of 6Xn 0..2 arrays with row sums equal and column sums unequal to adjacent columns.at n=3A203496