163624211124
domain: N
Appears in sequences
- Number of (n+1)X4 0..3 arrays with every 2 X 2 subblock having the number of clockwise edge increases equal to the number of counterclockwise edge increases in its adjacent leftward and upward neighbors.at n=5A205637
- Number of (n+1)X7 0..3 arrays with every 2 X 2 subblock having the number of clockwise edge increases equal to the number of counterclockwise edge increases in its adjacent leftward and upward neighbors.at n=2A205640