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Published March 8, 2019 | Version v1
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Cubic-Type Selfie Numbers

  • 1. Formarly, Professor of Mathematics, Federal University of Santa Catarina, Florianópolis, SC, Brazil

Description

By selfie numbers, we understand that the numbers represented by their own digits by use of certain operations, such as, basic operations, factorial, square-root, Fibonacci squence, Triangular numbers, etc. In two variables, the  selfie numbers are obtained by use of binomial coefficientsS-gonal numberscentered polygonal numbers, etc.  This paper brings selfie numbers in terms of cubic numbers. The work is up to 5-digits numbers in digit's order and reverse order of digits.

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