What is so special about Ramanujan number '1729'? - India Today
https://www.indiatoday.in/science/story/who-was-srinivas-ramanujan-number-national-mathematics-day-2021-hardy-1890690-2021-12-22
WebDec 22, 2021 · Ramanujan explained that 1729 is the only number that is the sum of cubes of two different pairs of numbers: 12 3 + 1 3, and 10 3 + 9 3. It was not a sudden calculation for Ramanujan. According to his biography, "Years before, he had observed this little arithmetic morsel, recorded it in his notebook and, with that easy intimacy with numbers ...
DA: 41 PA: 2 MOZ Rank: 68 Up or Down: Up