Sivaraman, R. “PASCAL TRIANGLE AND PYTHAGOREAN TRIPLES”. International Journal of Engineering Technologies and Management Research 8, no. 8 (September 1, 2021): 75–80. Accessed September 30, 2022. https://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/IJETMR21_A08_2641.