196432

Appears in sequences

• Number of (n+2) X 5 0..1 arrays with every 3 X 3 subblock having three equal elements in a row horizontally, vertically, diagonally or antidiagonally exactly three ways, and new values 0..1 introduced in row major order.at n=23A204749
• Number of mutual-visibility sets in the n-gear graph.at n=7A389179