84520

Appears in sequences

• Number of configurations of a variant of the 3-dimensional 3 X 3 X 3 sliding cube puzzle that require a minimum of n moves to be reached, starting with the empty space at mid-edge of one of the 12 edges of the combination cube.at n=11A090578
• Number of 5-step one space at a time bishop's tours on an n X n board summed over all starting positions.at n=31A187158
• Number of fixed site animals with n nodes on the nodes of the tetrakis square tiling.at n=7A379163