591211

Appears in sequences

• Number of (n+1)X3 0..3 arrays with each element of every 2X2 subblock being the sum mod 4 of two others.at n=6A183847
• Number of (n+1)X8 0..3 arrays with each element of every 2X2 subblock being the sum mod 4 of two others.at n=1A183852
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with each element of every 2X2 subblock being the sum mod 4 of two others.at n=29A183854
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with each element of every 2X2 subblock being the sum mod 4 of two others.at n=34A183854