183220
domain: N
Appears in sequences
- Number of nX4 0..1 arrays with row sums equal and column sums unequal to adjacent columns.at n=6A202738
- T(n,k)=Number of nXk 0..1 arrays with row sums equal and column sums unequal to adjacent columns.at n=51A202742
- Number of 7 X n 0..1 arrays with row sums equal and column sums unequal to adjacent columns.at n=3A202748