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. (2019). Power-Type Semi-Selfie Numbers and Patterns, Zenodo, July 16, 2019, pp. 1-130, http://doi.org/10.5281/zenodo.3338366.
- Inder J. Taneja, Multiple-Type Pythagorean Triples, https://inderjtaneja.com/2018/08/04/2499/
Numbers Magic 