51599794176domain: NAppears in sequencesa(n) = n times the square of Fibonacci(n).at n=24A169630Numbers of spanning trees of the antiprism graphs.at n=11A193127Number of n X 4 0..3 arrays with no element equal to another at a city block distance of exactly two, and new values 0..3 introduced in row major order.at n=22A222834