40804-2916+90112=128000
202^2-54^2+256*352=(202-54)*(202+54)+256*352=148*256+256*352=256*(148+352)=256*500=128000
40804-2916+90112=128000
202^2-54^2+256*352=(202-54)*(202+54)+256*352=148*256+256*352=256*(148+352)=256*500=128000