Well it proofs the existence and there are many special cases they consider. If ...

		tim1994 on Sept 18, 2018 \| parent \| context \| favorite \| on: Any positive number can be written as a sum of thr... Well it proofs the existence and there are many special cases they consider. If the number is a palindrome already there are many possible solutions. Using zeros is a trivial an the simplest solution. Using anything else would be abitrary and longer too.