This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A050790 #17 Feb 16 2025 08:32:40 %S A050790 728,2985983,5088447,128787624,192100032,387420488,738763263, %T A050790 1030300999,1771560999,12230590463,29704593672,52861038776, %U A050790 177978515624,224866629440,308367729215,659184444926,1586874322943 %N A050790 Consider the Diophantine equation x^3 + y^3 = z^3 - 1 (x < y < z) or 'Fermat near misses'. Arrange solutions by increasing values of z. Sequence gives values of x^3 + y^3 = z^3 - 1. %D A050790 Ian Stewart, "Game, Set and Math", Chapter 8, 'Close Encounters of the Fermat Kind', Penguin Books, Ed. 1991, pp. 107-124. %D A050790 David Wells, "Curious and Interesting Numbers", Revised Ed. 1997, Penguin Books, On number "729", p. 147. %H A050790 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/DiophantineEquation3rdPowers.html">Diophantine Equation - 3rd Powers</a> %e A050790 575^3 + 2292^3 = 2304^3 - 1 = 12230590463. %Y A050790 Cf. A050787, A050788, A050789. %K A050790 nonn %O A050790 1,1 %A A050790 _Patrick De Geest_, Sep 15 1999 %E A050790 More terms from _Jud McCranie_, Dec 25 2000