== Sum of cubes Some natural numbers can be as the sum of two positive cubes of natural numbers. For example, 1729 is 12 cubed plus 1 cubed. Some natural numbers can even be expressed as more than one such sum. For example, 1729 can also be expressed as 10 cubed plus 9 cubed. Just for clarity's sake, the sum with the two terms reversed is the same sum, not a new one. Thus, 91 is 3 cubed plus 4 cubed, but finding "4 cubed plus 3 cubed" does not count as a distinct sum. Write a program that accepts an integer N on the command line, and prints out the first N of these numbers in increasing order. For each number found, print it out, as well as the sums of cubes that yield that number. For example: 1729 = 12 ** 3 + 1 ** 3 = 10 ** 3 + 9 ** 3