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, Fraction-Type Single Letter Representations of Natural Numbers From 1 to 11111, Zenodo, February 4, 2019, pp. 1-203, http://doi.org/10.5281/zenodo.2556902.Inder J. Taneja, Fraction-Type Single Letter Representations of Natural Numbers From 1 to 11111, Zenodo, February 4, 2019, pp. … Continue reading 153rd, 154th, 155th and 156th Days of Year: 01.06.2020, 02.06.2020, 03.06.2020 and 04.06.2020 – Parts 1, 2 and 3