Many new condo buildings in Toronto are built this way as well. My building doesn't have a 4th, 13th, 14th, 24th, 34th or 44th floor. Part of me wonders if it'

Many new condo buildings in Toronto are built this way as well. My building doesn't have a 4th, 13th, 14th, 24th, 34th or 44th floor. Part of me wonders if it's also in part so they can sell the 39th floor as the "45th" floor.