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Patterns in Selfie and Semi-Selfie Numbers

Inder J. Taneja

Author studied many ways of writing selfie numbers, sometimes known by wild narcissistic numbers. There are numbers very much near to selfie-number, but are not selfie numbers. These types of numbers, referred as semi-selfie numbers, where numbers are written in terms of expressions with positive and negative signs having same digits on both sides of the expressions, except the power values. This paper brings interesting patterns with selfie and semi-selfie numbers. This work is combination of author's previous two works done in 2015 and 2017. See the references [7] and [17] in the reference list.

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