3382058727

Appears in sequences

• Number of (n+1) X (n+1) 0..2 arrays with every 2 X 2 subblock having one or three distinct values, and new values 0..2 introduced in row major order.at n=4A210099
• Number of (n+1)X6 0..2 arrays with every 2X2 subblock having one or three distinct values, and new values 0..2 introduced in row major order.at n=4A210104