906740091154
domain: N
Appears in sequences
- Number of (n+1)X(n+1) 0..3 arrays with every 2X2 subblock having the absolute values of all six edge and diagonal differences no larger than 1.at n=4A234153
- Number of (n+1)X(5+1) 0..3 arrays with every 2X2 subblock having the absolute values of all six edge and diagonal differences no larger than 1.at n=4A234158