Jane decides to build a new light for her desk. She wants to wire together lots of little light bulbs to form a light tower. If each level of the tower is a square made up of s lights by s lights, and the height of the tower is h levels, then the total number of lights required will be h⋅s2.
Jane wants each square to have 8 lights per side and the height of the tower to be 25 levels.
How many lights will Jane need in total?