1598975

Appears in sequences

• Number of (n+1) X 3 0..2 arrays with each element of every 2 X 2 subblock being the sum mod 3 of two others.at n=5A183829
• Number of (n+1)X7 0..2 arrays with each element of every 2X2 subblock being the sum mod 3 of two others.at n=1A183833
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with each element of every 2X2 subblock being the sum mod 3 of two others.at n=22A183836
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with each element of every 2X2 subblock being the sum mod 3 of two others.at n=26A183836