3398046223

Appears in sequences

• Number of (n+1) X 3 0..2 arrays with every 2 X 2 subblock having one, two or three distinct clockwise edge differences.at n=5A210384
• Number of (n+1)X7 0..2 arrays with every 2X2 subblock having one, two or three distinct clockwise edge differences.at n=1A210388
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every 2X2 subblock having one, two or three distinct clockwise edge differences.at n=22A210390