Characterizable groups: Some results and open questions
نویسندگان
چکیده
منابع مشابه
Some General Results and Open Questions on Palintiple Numbers
Palintiples are natural numbers which are integer multiples of their digit reversals. The most well-known base-10 example is 87912 = 4 · 21978. Using only elementary number theory we elucidate some general properties of palintiples of an arbitrary base. Palintiples naturally fall into three mutually exclusive and exhaustive classes based upon the structure of their carries. We apply our results...
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ژورنال
عنوان ژورنال: Topology and its Applications
سال: 2012
ISSN: 0166-8641
DOI: 10.1016/j.topol.2011.11.060