Palindromes in Different Bases: A Conjecture of J. Ernest Wilkins
Number Theory
2009-10-01 v1
Abstract
We show that there exist exactly 203 positive integers such that for some integer this number is a -digit palindrome base 10 as well as a -digit palindrome for some base different from 10. To be more precise, such range from 22 to 9986831781362631871386899.
Cite
@article{arxiv.0909.5452,
title = {Palindromes in Different Bases: A Conjecture of J. Ernest Wilkins},
author = {Edray Herber Goins},
journal= {arXiv preprint arXiv:0909.5452},
year = {2009}
}