References: Inder J. Taneja, 2020 In Numbers: Mathematical Style – Revised,     Zenodo, December 31, 2019, pp. 1-37,    http://doi.org/10.5281/zenodo.3596193.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/Inder J. Taneja, Patterns in Selfie and Semi-Selfie Numbers. Zenodo, February 6, 2019,  pp. 1-51,  http://doi.org/10.5281/zenodo.2563202.Inder J. Taneja, Same Digits Equality Expressions: Power and Plus,  Zenodo, January 03, 2020, … Continue reading 142nd, 143rd, 144th and 145th Days of Year: 21.05.2020, 22.05.2020, 23.19.05.2020 and 24.05.2020 – Parts 1 and 2