1811192156
domain: N
Appears in sequences
- Number of (n+1)X(3+1) 0..3 arrays with the upper median equal to the lower median in every 2X2 subblock.at n=4A235852
- Number of (n+1)X(5+1) 0..3 arrays with the upper median equal to the lower median in every 2X2 subblock.at n=2A235854
- T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the upper median equal to the lower median in every 2X2 subblock.at n=23A235856
- T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the upper median equal to the lower median in every 2X2 subblock.at n=25A235856