137th, 138th, 139th and 140th Days of Year: 17.05.22, 18.05.22, 19.05.22 and 20.05.22 – Crazy Representations and Pythagorean Triples Patterns
References: 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/ Crazy Representations of Natural Numbers – The 10958 Problem Crazy Representations of Natural Numbers Using Factorial…