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 A333525 #7 Mar 27 2020 02:15:04 %S A333525 0,0,0,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,3,3,3, %T A333525 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3 %N A333525 Degree of polytope representing the number n. %H A333525 Ya-Ping Lu and Shu-Fang Deng, <a href="http://arxiv.org/abs/2003.08968">Properties of Polytopes Representing Natural Numbers</a>, arXiv:2003.08968 [math.GM], 2020. See Table 3.1. %K A333525 nonn,more %O A333525 1,9 %A A333525 _N. J. A. Sloane_, Mar 26 2020