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 A038849 #12 Aug 09 2021 10:26:24 %S A038849 56,124,152,208,296,316,448,488,504,604,728,784,936,988,992,1016,1216, %T A038849 1304,1352,1468,1512,1664,1720,1736,1744,2044,2072,2168,2196,2232, %U A038849 2368,2528,2648,2680,2716,2736,3032,3088,3096,3176,3348,3484,3584,3752,3880 %N A038849 Multiples of 4 that are the difference of two positive cubes. %Y A038849 Intersection of A008586 and A181123. %K A038849 nonn %O A038849 1,1 %A A038849 _Jeff Burch_