147428
domain: N
Appears in sequences
- Number of (n+2)X4 binary arrays with 3X3 subblock sums nondecreasing rightwards and downwards.at n=2A186833
- Number of (n+2)X5 binary arrays with 3X3 subblock sums nondecreasing rightwards and downwards.at n=1A186834
- T(n,k)=Number of (n+2)X(k+2) binary arrays with 3X3 subblock sums nondecreasing rightwards and downwards.at n=7A186840
- T(n,k)=Number of (n+2)X(k+2) binary arrays with 3X3 subblock sums nondecreasing rightwards and downwards.at n=8A186840