17th to 24th Days of Year: 17.01.23 to 24.01.23 – Crazy and Semi-Selfie Representations

References:

1. Inder J. Taneja, Single Digits Representations of Numbers from 1 to 20000,  https://inderjtaneja.com/2019/01/01/single-letter-representations-of-numbers-from-1-to-20000/
2. Crazy Representations of Natural Numbers – The 10958 Problem
3. Crazy Representations of Natural Numbers Using Factorial From 200001 to 300000
4. item Inder J. Taneja, Semi-Selfie Numbers, \textbf{Zenodo}, February 12, 2019, pp. 1-394, https://doi.org/10.5281/zenodo.2562390.
5. Inder J. Taneja, Patterns in Selfie and Semi-Selfie Numbers. \textbf{Zenodo}, February 6, 2019, pp. 1-51, https://doi.org/10.5281/zenodo.2563202.
6. Inder J. Taneja, Power-Type Semi-Selfie Numbers and Patterns, \textbf{Zenodo}, July 16, 2019, pp. 1-130, https://doi.org/10.5281/zenodo.3338366.