On the representation of an even perfect number as the sum of a limited number of cubes
arXiv:1504.07322
Abstract
The aim of this note is to show that any even perfect number, other than , can be written as the sum of 5 cubes of natural numbers. We also conjecture that any even perfect number, other than , can be written as the sum of only 3 cubes of natural numbers.
arXiv comment4 pages