89046135210
domain: N
Appears in sequences
- Half the number of (n+1)X(n+1) 0..3 arrays with every 2X2 subblock having exactly one duplicate clockwise edge difference.at n=3A209779
- Half the number of (n+1)X5 0..3 arrays with every 2X2 subblock having exactly one duplicate clockwise edge difference.at n=3A209783
- T(n,k)=Half the number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock having exactly one duplicate clockwise edge difference.at n=24A209787