640495

Appears in sequences

• Number of (n+1) X 2 0..2 arrays containing all values 0..2 with every 2 X 2 subblock having two or three distinct values, and new values 0..2 introduced in row major order.at n=5A210005
• Number of (n+1)X7 0..2 arrays containing all values 0..2 with every 2X2 subblock having two or three distinct values, and new values 0..2 introduced in row major order.at n=0A210010
• T(n,k) is the number of (n+1) X (k+1) 0..2 arrays containing all values 0..2 with every 2 X 2 subblock having two or three distinct values, and new values 0..2 introduced in row major order.at n=15A210012
• T(n,k) is the number of (n+1) X (k+1) 0..2 arrays containing all values 0..2 with every 2 X 2 subblock having two or three distinct values, and new values 0..2 introduced in row major order.at n=20A210012