Post date: Dec 11, 2019 3:17:33 PM
The smallest number that can be written as the sum of 2 cubes in 3 different ways.
87,539,319 = 1673+4363 = 2283+4233 = 2553+4143
Do you remember the "taxi cab" number? It (1729) is the smallest number that can be written as the sum of 2 cubes in TWO different ways.