216561893

Properties

Appears in sequences

• Number of (n+1)X5 0..2 arrays with every 2X2 subblock having the same number of equal diagonal or antidiagonal elements, and new values 0..2 introduced in row major order.at n=5A205357
• Number of (n+1) X 7 0..2 arrays with every 2 X 2 subblock having the same number of equal diagonal or antidiagonal elements, and new values 0..2 introduced in row major order.at n=3A205359
• Prime numbersat n=11943708