904175
domain: N
Appears in sequences
- Number of n X 2 0..4 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.at n=4A203185
- Number of nX5 0..4 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.at n=1A203188
- T(n,k)=Number of nXk 0..4 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.at n=16A203191
- T(n,k)=Number of nXk 0..4 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.at n=19A203191