Yu Gao
Published 2015-08-24Version 1
It is shown that the set of palindromes is an additive basis for the natural numbers in any base. Specifically, we prove that every natural number can be expressed as the sum of $O(d)$ palindromes in base $d$.
Most integers are not a sum of two palindromes
A type of the entropy of an ideal
On The Tree Structure of Natural Numbers, II
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