References
- https://inderjtaneja.com/2017/02/23/same-digits-equality-expressions/
- https://inderjtaneja.com/2017/05/24/running-expressions-increasing-and-decreasing-orders/
- https://inderjtaneja.com/2018/11/16/crazy-representations-of-natural-numbers-the-10958-problem/
Categories: Days of Year
