517186072378
domain: N
Appears in sequences
- 1/4 the number of (n+1)X(n+1) 0..3 arrays with every 2X2 subblock having two or three distinct clockwise edge differences.at n=3A210327
- 1/4 the number of (n+1)X5 0..3 arrays with every 2X2 subblock having two or three distinct clockwise edge differences.at n=3A210331
- T(n,k)=1/4 the number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock having two or three distinct clockwise edge differences.at n=24A210335