References: Inder J. Taneja, Single Digit Representations of Natural Numbers, Feb. 1015, pp.1-55,  http://arxiv.org/abs/1502.03501. Site link: 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, Single Digit Representations of Natural Numbers From 1 to 5000,Zenodo, January 14, 2019, http://doi.org/10.5281/zenodo.2538893 Inder J. Taneja, Single Digit Representations of Natural Numbers From 5001 to 10000, Zenodo, January 14, 2019, http://doi.org/10.5281/zenodo.2538897 … Continue reading 84th to 87th Days of Year: 25.03.23 to 28.03.23 – Single Digits, Semi Selfie, Pythagorean Triples Representations