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 A050270 #9 Feb 16 2025 08:32:40 %S A050270 3,4,5,6,7,8,8,8,9,10,11,12,12,12,13,14,15,15,15,16,16,16,17,18,19,20, %T A050270 20,20,21,21,21,22,23,24,24,24,24,24,24,24,25,26,27,28,28,28,29,30,30, %U A050270 30,31,32,32,32,33,33,33,34,35,35,35,36,36,36,37,38,39,39,39,40,40,40 %N A050270 Largest value b for Diophantine 1-doubles (a,b) ordered by smallest b. %H A050270 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/DiophantusProperty.html">Diophantus Property.</a> %Y A050270 Cf. A050269. %K A050270 nonn %O A050270 1,1 %A A050270 _Eric W. Weisstein_