10519314432domain: NAppears in sequencesRolling cube footprints: number of 2 X n 0..5 arrays starting with 0 where 0..5 label faces of a cube and every array movement to a horizontal, diagonal or antidiagonal neighbor moves across a corresponding cube edge.at n=9A223270a(n) = ((n-1)^2 + 2)*2^(n-2).at n=25A356888