The Hardy-Ramanujan Number The two different ways 1729 is expressible as the sum of two cubes are 1³ + 12³ and 9³ + 10³. The number has since become known as the Hardy-Ramanujan number, the second so-called “taxicab number”
The Prime Numbers Cross: Hint of a Deeper Pattern? I have always been fascinated with “origins”: the origin of life on Earth, the origin of human beings, the origin of the Universe, and of…
The Riemann Hypothesis, explained It’s been called the most difficult problem in mathematics. What is the Riemann Hypothesis?