958632858

Appears in sequences

• Half the number of (n+1)X3 0..2 arrays with every 2X2 subblock having two or three distinct clockwise edge differences.at n=5A210270
• Half the number of (n+1)X7 0..2 arrays with every 2X2 subblock having two or three distinct clockwise edge differences.at n=1A210274
• T(n,k)=Half the number of (n+1)X(k+1) 0..2 arrays with every 2X2 subblock having two or three distinct clockwise edge differences.at n=22A210276
• T(n,k)=Half the number of (n+1)X(k+1) 0..2 arrays with every 2X2 subblock having two or three distinct clockwise edge differences.at n=26A210276