2020-06-11, 06:36 | #1 |
Nov 2016
3×5×13^{2} Posts |
Smallest multiple of n satisfying given condition in dozenal
* Smallest multiple of n which is a repdigit in dozenal, not exist when n is multiple of 10, 14, 16, or 23
* Smallest multiple of n which is palindromic in dozenal, not exist when n is multiple of 10 * Smallest multiple of n such that the parity of its digits in dozenal alternates, not exist when n is multiple of 20 * Smallest multiple of n using only digits 0 and/or 1 in dozenal, exist for all n I have completed all of them for n<=4000, can someone complete them to n=10000 or 20000? Mod note: Thread moved from Puzzles to here Last fiddled with by retina on 2020-06-11 at 10:37 Reason: Add note |
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