The algorithm at the centre of his method first checks whether the number in question is a perfect square, cube, or other power of a smaller number.

ECONOMIST: Number theory

When Ice Cube rapped about the perfect day, it included a 2 a.m. burger from the same joint.

FORBES: Magazine Article

Though in other ways The Shed is pretty traditional: the playing area is basically the eight-metre cube which we know is perfect for the human form.

BBC: Why small is now big in theatreland