Monday, January 10, 2011

Is this an open problem: smallest base that makes a number palindrome?

You have a number n, find a base b >1 such that n is palindrome in that base. I don't know the solution.
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1 comment:

  1. AnonymousJanuary 16, 2011 at 2:35 PM

    Use n+1 base. In such case n is represented as a one-digit palindrome. QED :-)

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