1140445889

Appears in sequences

• Number of (n+1)X4 0..2 arrays with every 2X2 subblock having one, two or three distinct clockwise edge differences.at n=3A210385
• Number of (n+1)X5 0..2 arrays with every 2X2 subblock having one, two or three distinct clockwise edge differences.at n=2A210386
• 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=17A210390
• 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=18A210390